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  • Tony@VargasTurboTech's Avatar
    01-29-2016, 07:18 PM
    There is a lot of interest in fueling on the N54 platform. This is necessitated of course by limitations of the direct fuel injection system. Many guys are now running supplemental port fuel injection in addition to upgrades to the direct fuel injection system. VTT (Vargas Turbocharger Technologies) is upgrading their project car's fuel system. They are not selling these upgrades but it certainly is fueling (haha, get it?) a big discussion on the BimmerBoost forums regarding the topic. The car is running the VTT 'Shotgun' direct injection upgrade along with a port fuel injection system. Further details on how VTT is upgrading the fuel system from Tony@VargasTurboTech are below. Decided to get the car ready for big power once we get the built motor back, and throw the stage 3 back on it. Bought the Radium triple surge tank, 3 Walbro 450's, and was able to tuck it into the trunk cubby for a completely stealth system that can easily support 1000-1200WHP on 100% E85. I have each pump wired to a relay, one pump is triggered by the factory signal, second pump comes in at 10 psi, 3rd at 20 psi. Took quite a bit of work, but to me this is the cleanest way, everything in the tank stays nice and stock except one return fitting, and the rest is hidden from view, and extremely quiet. Couldn't be happier with the set up, and honestly it cost me around $1200 to do it not counting my labor, that's not bad considering what other kits cost. If anyone has any specific questions on how its set up, I would be happy to answer them. Basically this is the break down. Stock pump feeds stock filter, which feeds surge tank, 3 pumps into a 3 to 1 Y fitting. Three -6 in one -8 out. -8 all the way to the FPR, then -8 out of the FPR -8 to dual -6 Y fitting, one -6 up to shotgun, one -6 to PI. -6 return from FPR to surge tank, -6 from surge tank to driver bucket. Anyone trying to make real power on these motors is going to need a fuel system like this, until a real double or triple drop in option is available
    135 replies | 2142 view(s)
  • mmmcookies335's Avatar
    02-01-2016, 10:51 AM
    Replaced my valve cover yesterday, threw the old one away. Realized on the way to work I forgot to replace my RB PCV valve.... dumbass. What was your fuck up of the day?
    101 replies | 2576 view(s)
  • Sticky's Avatar
    01-11-2016, 10:11 PM
    Ouch. An impressive pull here by BimmerBoost member @///Monst3r's manual E92 335i. His car is upgraded with a JP Works single turbo N54 kit and uses a Precision 6466 turbocharger. Dyno numbers and pictures are one thing but seeing the kit in action is another. You see it in action here against an ESS-Tuning supercharged E92 M3. We do not know if this is a VT2-625 setup or what pulley is being used. What we do know is that ESS is cited often on forums as a strong performance option for the E92 M3 yet at BimmerBoost we see race after race of their cars getting cleaned up. What makes this run impressive is you visibly see the E92 335i lose traction from the M3 camera car's perspective. The M3 gets a lead yet the 335i regains traction and quickly closes the gap and pulls. That is a massive power disparity right there. Excuse the poor video quality at night time but you can still easily see what happens.
    43 replies | 2753 view(s)
  • Sticky's Avatar
    01-15-2016, 11:13 AM
    F80 M3 and F82 M4 owners are already pushing their motors hard despite tuning on the platform being at a fairly early stage. More and more 700+ wheel horsepower examples thanks to turbo upgrades are hitting the roads and some guys have already hit some internal hardware limits. You can read the various forums and see that rods have given way and some guys have blown motors but is that due to the internals not being able to take it or the tuning? The answer is likely somewhere in the middle. Much like in the N54 world tuning will evolve and engines tuned early on let go at far less power than people are making on the stock motor these days. The S55 will evolve and make considerable power on the stock internals but for those who want peace of mind (and a bit of tuning leeway) upgraded internals are a must. TPG Tuning is putting together a built S55 with upgraded rods and pistons. There is another East Coast tuner that apparently ordered some of these same internals so people are pushing these cars hard already. We look forward to seeing the finished built S55 product,
    46 replies | 2606 view(s)
  • Sticky's Avatar
    01-22-2016, 09:31 PM
    BimmerBoost member @cryptocar has a 2013 F30 335xi. These models are equipped with the N55 turbo motor. A fairly well known problem is the BMW oem charge pipe fails. It happens with stock boost and on stock cars and not just on modified examples. @cryptocar's car was modded with the Dinan Stage I tune. A weak tune, as we already demonstrated in an N55 tuning dyno comparison. Due to the Dinan tune on the car and their claim the charge pipe doesn't break unless messed with the dealer refused to warranty the charge pipe which is a $450 part and dealers charge up to $500 to replace it. @cryptocar could not get the dealer to warranty the part and Dinan was not any help. Here's a quick overview: Frustrating right? Dealer won't warranty the part as they can say the car is modded and Dinan refuses to help as they say this is a common failure on the N55. Let's get some more details: So he is out the money on the charge pipe and labor which he should not be. The illusion of the Dinan warranty safety net with BMW is exactly that, an illusion. It is a strong marketing ploy and that is primarily how they use it. The first thing BMW, Dinan, and basically any of these companies these days will do is try to get out of honoring a warranty. They have people and departments dedicated to this task. Ask yourself this question. What is the point of paying more for a Dinan product that is supposedly safer if Dinan will hang you out to dry blaming BMW and BMW will hang you out to dry for running the Dinan product? Even if it is a BMW dealer that sells Dinan parts? You would be in the same position with any other part from anyone else, wouldn't you? Ultimately, what wins out is not honoring if the warranty if they can get away with it. They got away with it.
    34 replies | 1727 view(s)
  • Sticky's Avatar
    01-30-2016, 05:51 PM
    Many of you are wondering why someone would ditch the S62 5.0 liter V8 under the hood of the E39 M5 for a smaller BMW inline-6 motor. Well, these results make a strong argument for such a swap. This E39 M5 belongs to BimmerBoost member @Omni. You can read all about his decision to do the swap in a past article. Even at lower power levels than the car runs currently it was a beast. @Omni beat up on a tuned Cadillac CTS-V Wagon as well as a tuned F13 M6 Gran Coupe. With the car now making over 800 to the wheels it is safe to say he can take on even more stout competition. He is running a Precision 6266 turbocharger at 35 psi of boost. 100% methanol is injected in a direct port setup. A water and methanol blend is utilized as well before the compressor. Tuning is by @NickG of Technique Tuning and done on the stock DME no less. The result? 813 horsepower and 819 lb-ft of torque at the wheels which works out to comfortably over 900 at the crank. However you feel 800+ horsepower at the wheels is serious power and this may be the world's most powerful E39 at this point. Simply incredible results and props to @Omni for continuing to push the boundaries.
    27 replies | 2501 view(s)
  • Sticky's Avatar
    01-27-2016, 11:12 PM
    Russian BenzBoost member @Vasily1 has a variety of nice boosted toys. One of them is this W212 Mercedes-AMG E63 built by GAD Motors. They call it 'Stage VIP' which is essentially 'Stage Fat Wallet' as it is pretty much a custom build tailored to what @Vasily1 wants. On an intermediate tune (in other words there is more in it) the car puts down 1115 horsepower and 1018 lb-ft of torque at the crank. This makes it difficult to compare to Dynojet outputs at the wheels or other dynos. There is no doubt the car is absurdly fast. We have not seen anything on this setup yet due to the Russian winter which is certainly understandable. When things get warmer he will go to events and try it out against some stout competition. He trapped 142.5 in the 1/4 mile although this was not measured on an NHRA sanctioned dragstrip. You can get an idea as to the performance capability in the video below where the E63 runs a Huracan. Despite the Huracan getting a huge lead the GAD E63 runs it down and pulls past. The 1/4 mile trap speed in the video is 139 miles per hour. The E63 also runs a PP-Performance tuned F12 M6. It makes easy work of it running a 10.58 @ 138.76. The M6 only manages a 12.19 @ 126.8 in comparison. It will be interesting to see what the car does at the next round of Moscow Unlimited events and @Vasily1 has talked about getting it out to a drag strip. GAD Motors certainly is building some potent M157's.
    31 replies | 1005 view(s)
  • Sticky's Avatar
    01-13-2016, 05:31 AM
    Performance driving tends to be a man's domain. From Formula 1, to rally racing, to drifting, to you name it. There are exceptions of course and professional Malaysian drift driver Leona Chin is one of them. She poses as a clueless Mitsubishi sales girl selling the 2015 Mitsubishi Triton. The truck is not exactly a powerhouse with 178 horsepower and 295 lb-ft of torque from the 2.5 liter turbo diesel but it is enough power to scare the crap out of the potential male buyers when she takes the wheel and drifts the truck. There are a lot of lulz to be had in this video as you see and hear some of the men try and flirt with her as well as tell her that the vehicle is a man's car. The guy who tells her it is a man's car ends up asking her to stop driving which we assume she wanted to push him to the limit in particular. Enjoy the vid which is good for some laughs and never underestimate a driver based on their looks.
    8 replies | 3970 view(s)
  • Sticky's Avatar
    01-27-2016, 02:30 PM
    The E60 M5 camera car in the video belongs to BimmerBoost member @tjav8b. His car is no slouch in stock form thanks to the S85 5.0 liter V10 under the hood but his is not stock. It is boosted courtesy of a Vortech based supercharger kit meaning it is quite potent especially on the top end. He decided to take his car to a 1/2 mile race event in Florida where there was a variety of competition. Competition that included this CTS-V that suddenly just pulls away like the M5 is standing still. We do not know the modifications on the CTS-V. All we know is it is impressive to say the least. The CTS-V trapped over 170 on this run and the M5 managed 159 miles per hour. Thank you @tjav8b for sharing the video and not caring about a win or loss.
    20 replies | 1467 view(s)
  • JamesNavy's Avatar
    01-27-2016, 09:26 PM
    I'm looking at the AMS Alpha 7 and Alpha 9. The 7 keeps the stock turbos, is a couple thousand dollars cheaper and claims a 2.85 0-60 vice the 3.3 on the Alpha 9 which has upgraded turbos and costs more. What am I missing here? Why would someone get the Alpha 9 instead of the Alpha 7? My apologies if I am just being ignorant or can't read well.
    35 replies | 285 view(s)
  • Sticky's Avatar
    01-21-2016, 01:05 PM
    Stock internal 2015 Mustang GT? Check. Whipple 2.9 liter twin screw supercharger? Check. Drag tires? Check. MS109 race gas? Check. Stock manual transmission? Check. Put all that together and you get a 2015 Mustang GT that runs 9's in the 1/4 mile at over 150 miles per hour of trap speed. We knew the Whipple 2.9 liter supercharger made quite an impact on the new Mustang GT S550 models. On 91 octane pump gas it adds 317 horsepower to the rear wheels for numbers in the mid 600 to the wheels range. What is it doing on MS109 race gas with custom tuning from Lund Racing? That's a good question but we would venture to guess quite a bit more. The 1/4 mile result certainly is impressive to say the least. As is the 1.47 60 foot time.
    31 replies | 571 view(s)
  • Sticky's Avatar
    01-27-2016, 04:11 PM
    A Lamborghini catching fire is nothing new. It can even happen to a car that is stock. With high horsepower built twin turbo examples there certainly is a lot more heat generated and accidents can happen with such builds such as what you see in the video here. That is why it is puzzling that rather than addressing the issue Underground Racing is attempting to sweep it under the rug. We all know they have some of the strongest Audi/Lamborghini V10 builds in the world. As a matter of fact, this car set a record before burning down and UGR is touting the record but ignoring what happened to the car. Why are they being so insecure here? UGR apparently forced MotorTrend who was at the event and caught this Gallardo catching fire on video to pull their footage. They apparently have forced others to delete their videos as well. That even includes deleting comments about the incident: That seems a bit paranoid, doesn't it? Deleting comments? Pulling videos? Blocking users from commenting on social media? This network does not believe in such censorship by tuners. We want to know what happened and for customers as well as potential customers to be made aware of any issues as their safety is the primary concern here. Underground Racing is handling this issue poorly and enthusiasts do not appreciated being bullied by tuners. Rest assured this article is not going anywhere.
    28 replies | 538 view(s)
  • Sticky's Avatar
    02-03-2016, 03:43 PM
    This is getting ridiculous. We were already blown away by the Gen V Viper making quadruple digit horsepower on the stock motor this early on in its tuning. A tuner by the name of Unleashed Tuning managed to hit 1002 horsepower to the wheels on 93 octane. Calvo Motorsports has taken things quite a bit further on 93 octane pump gas with 1187 rear wheel horsepower and 1175 lb-ft of torque at the wheels. What allows this kind of pump gas power? It is tuned on a Motec M1 standalone ECU. Calvo's tuner believes they could easily get it over 1200 whp on pump as well but they think they are pushing the motor far enough as is. No knock, no detonation, and no issues with almost 1200 whp on 93 octane pump fuel. The scary thing is it can go further but nobody wants to be the first one to find the limit of the Gen V Viper internals. What can you say? The new Viper is badass.
    28 replies | 296 view(s)
  • Sticky's Avatar
    01-13-2016, 04:42 AM
    How does $51,700 for the upcoming 2016 F87 M2 sound? What do you get for that money? A 3.0 liter turbocharged inline-6 with output of 365 horsepower and 343 lb-ft of torque which no doubt is underrated. That money also buys the lightest M car in the lineup short of the M4 GTS which is more than twice the price but we want to see independent weight tests for both. You also get a car for the money capable of lapping the Nurburgring in under 8 minutes. With some aftermarket suspension tweaks and maybe the addition of a water injection system one can expect the M2 to be a potent track car. The engine itself is a closed deck block based on the N55. BMW did not make the same mistake with the M2 as they did with the 1M where they just used an engine they had laying around only changing the software. The M2 gets a real M motor despite not it not having an M designation as odd as that is. The 2016 X4 M40i will share the same engine and hit the streets next month which is before the M2's expected April debut. Say hello to the best performance value in the M lineup. THE 2016 NORTH AMERICAN INTERNATIONAL AUTO SHOW IN DETROIT: - BMW to announce pricing of the all-new 2016 BMW M2. - BMW to announce pricing of the all-new 2016 BMW X4 M40i. Woodcliff Lake, N.J.: January 11, 2016 10:30 am EST /7:30 am PDT ... Today, the all-new BMW M2 and all-new BMW X4 M40i made their world debut at the 2016 North American International Auto Show in Detroit. The 2016 BMW M2. Making its highly anticipated world debut, the first ever BMW M2 features the renowned BMW M performance complimented by a sleek interior and exterior design. The new entry model of the BMW M GmbH is perfectly aligned with M tradition ensuring unbeatable driving dynamics on the roads and the track, embodying the true DNA of BMW M vehicles. A newly developed M TwinPower Turbo technology 3-liter, 6-cylinder engine produces 365 bHP and 343 lb-ft of torque between 1,400 and 5,560 with an overboost function raising this figure to 369 lb-ft between 1,450 and 4,750 catapulting the high performance vehicle from 0-60 mph in 4.2 seconds ( M DCT) with a top speed of 155 mph. Inspired by its motorsport roots, the BMW M2 sets the pace in its segment when it comes to agility, driving feeling, directional stability, steering precision and controllability at the limit, without any compromise in everyday use. The 2016 BMW M2 will be available at authorized BMW centers starting at $51,700 plus Destination and Handling starting in April 2016. The 2016 BMW X4 M40i. The cutting-edge drive technology in the new BMW X4 M40i guarantees the free-revving thrill typical of a BMW M developed motor and its outstanding power delivery. With 355 hp and 343 lb-ft of torque, the newly developed M Performance TwinPower Turbo technology inline 6-cylinder engine will also be making its world debut. Reaching an electronically limited top speed of 150 mph, the BMW X4 M40i delivers best-in-class acceleration, traveling from 0-60 mph in just 4.7 seconds. Design and technology are also at their peak in the BMW X4 M40i and include a powerful yet efficient exterior chassis tuned to M Performance specifications, BMW ConnectedDrive, intelligent xDrive and TwinScroll turbo technology. The 2016 BMW X4 M40i will be available at certified BMW dealers in February 2016 starting at $57,800 plus Destination and Handling.
    17 replies | 1565 view(s)
  • Sticky's Avatar
    01-30-2016, 06:41 PM
    Congrats to AudiBoost member @spool twice who improved his 11.881 @ 115.93 1/4 mile run in his B8.5 Audi S5 to 11.652 @ 117.81. This is the quickest B8.5 Audi S5 time to date. What makes it impressive is this is still on the stock blower with no weight reduction as well as with Dunlop street tires. Mod list: - GIAC stage II v2 Race - GIAC TCU 4,000 rpm launch control - AFE filter - 034 Throttle Body Boot - Drilled hole in airbox - x-pipe mod - E85/93 octane mix - AWE-Tuning pulley Track density altitude at the time of the run was 567 feet. That means there is probably a more in it. Maybe a mid 11 at roughly 119 miles per hour? Definitely quick but there is not much more left to get out of the OEM blower. It will be interesting to see if he takes it further.
    32 replies | 471 view(s)
  • Sticky's Avatar
    01-26-2016, 06:35 PM
    Well, this is a new horsepower for turbocharged Porsche flat-6 motors. The record previously stood at 1560 horsepower from a 996 Turbo tuned by Undercover Performance on a ProEFI ECU. That was also achieved with nitrous though and what makes the new record remarkable is it is boost only. Thanks to a Protomotive Built 4.2 liter flat-6 motor and boost from a pair of Forced Performance 3794 turbochargers this 997 GT2 achieves 1564 horsepower and 1189 lb-ft of torque to the wheels. That is on E85 fuel and 33.3 psi of boost. What would the numbers be on a Dynojet? We are not sure but probably a bit less. It is also conceivable that the car has more in it. We do not have any more details and the owner is not sharing any photos. It seems he wants to let the car do the talking at 1/2 mile roll on events. It's not going to have any trouble getting its competition talking, that is for sure.
    24 replies | 618 view(s)
  • Sticky's Avatar
    01-23-2016, 04:52 PM
    A discussion on the BimmerBoost BMW Performance forums regarding a weak F80 M3 and F82 M4 S55 flash tune touched off a debate on the state of BMW F-Series flash tuning and the current capabilities. You may remember that the BMW F-Series Tricore ECU's were cracked at the end of 2014 allowing limited flash tuning. Limited is correct as nobody is doing any OBD-II flashing of BMW F-Series models. At least not without a bench flash first which means physical access to the ECU is necessary. Some people think we will not have OBD-II flash tuning for the F-Series any time soon if ever at all. So what is the solution? Why is flash tuning important? Well, piggyback tunes can only influence parameters in the ECU that are already there. They can not change the programming. Flash tunes can change the programming. You see new flash tunes popping up all the time for the new turbo BMW models. What many don't realize is most of these flashes are the exact same thing from the exact some source. One source is BR Performance in Belgium. Basically, a tuner buys the tools or codes to 'flash' the F-Series ECU from a certain source. This is essentially a crack that allows certain modifications to the software. Tuners then claim to be able to flash but really they are modifying a small set of parameters without complete definition of all the software tables and files. Everyone sells this flash software and charges money for that flash. This is how tuners make money on software. Some tuners have more access than others and some use different sources. The thing is, for the vast majority, they are just reselling the same damn thing which has limited capability due to this early stage of tuning without all the parameters being defined. Some blind tuning takes place and much of it is trial and error. Playing it safe by modifying only certain aspects that everyone modifies is the easiest course of action and what most tuners are doing. The tuner at ACM (Autocouture Motoring) went on the BimmerBoost forums and posted these results for an F10 M5 they tuned: Over 800 wheel horsepower is impressive, right? Especially with a flash tune. That flash tune is only part of the picture as this setup relies on a BMW JB4 piggyback and a boost control module as well: F10 M5 mods: -ACM S3 flash tune -Pure S1 turbos -BMS JB4 + BCM -AMS downpipes -Meth -Dodson clutches -Full Akrapovic -MSR intake -93 octane In order to get the most out of a turbo upgrade or even basic tuning on the F-Series almost necessitates using a piggyback to influence the factory ECU parameters. If tuners had complete control of the ECU they could do this all with a flash by itself. They don't. We do have limited tuning capability of the F-Series ECU today but we are going to see these sort of hybrid tune setups for a while. We already saw similar things take place in the N54 world. Things will progress but as BMW is the most unfriendly company in existence to enthusiasts who want to modify their own cars reverse engineering BMW's work is practically impossible without inside factory sources helping things along. Brute force cracking attempts take forever with the encryption employed these days and is sort of like trying to win the Lotto. Even Dinan had to quit that approach and go the piggyback route. Keep all of this in mind when tuners discuss flash tuning capabilities on the F-Series. Most overstate what they can do in order to get sales. Nobody has real control of the ECU software except BMW.
    18 replies | 1432 view(s)
  • Sticky's Avatar
    01-23-2016, 09:22 PM
    Insane numbers, just insane. Hellion decided to take things to the next level with their 2015 on Mustang GT twin turbo kit. Previously they ran 55mm Precision turbochargers. Those were good for quadruple digit power as well putting down roughly 1100 to the wheels. Even on the stock internals they made 949 to the wheels. The car receiving the 64mm units has a built shortblock from MMR. The heads, cams, and intake are still stock. They do not prevent Hellion from achieving 1416 rwhp and 1152 lb-ft of torque at the wheels at 29 psi of boost. With the 55mm turbos they broke into the 8's with a 155 mph trap speed. The question is, what will it do now with more power on the 64mm turbos?
    22 replies | 629 view(s)
  • Sticky's Avatar
    01-15-2016, 09:34 AM
    Last week we posted a video of a GT350 equipped with Kooks long tube Voodoo headers for the GT350. The exhaust certainly sounds good but what we wanted to see were the power numbers. Well, now we have them and the car makes 491 to the tire on the stock tune. That is quite the improvement over the stock 466 wheel baseline. This is not with the Kooks headers alone but also with the full Kooks exhaust including a catted X-pipe. Here is the breakdown: Stock 466.72 WHP and 390.19 lb-ft wtq Kooks Headers, Catted X-Pipe and OEM Mufflers 481.86 whp and 406.66 lb-ft wtq Full Kooks Exhaust 491.02 whp and 410.01 lb-ft wtq Essentially this means that with a tune the car is over 500 whp with just basic bolt ons. It should hit over 100 wheel horsepower per liter in no time which is impressive naturally aspirated power.
    22 replies | 733 view(s)
  • Sticky's Avatar
    01-27-2016, 02:21 PM
    The E60 M5 camera car in the video belongs to BimmerBoost member tjav8b. His car is no slouch in stock form thanks to the S85 5.0 liter V10 under the hood but his is not stock. It is boosted courtesy of a Vortech based supercharger kit meaning it is quite potent especially on the top end. He decided to take his car to a 1/2 mile race event in Florida where there was a variety of competition. Competition that included this CTS-V that suddenly just pulls away like the M5 is standing still. We do not know the modifications on the CTS-V. All we know is it is impressive to say the least. The CTS-V trapped over 170 on this run and the M5 managed 159 miles per hour. Thank you tjav8b for sharing the video and not caring about a win or loss.
    20 replies | 269 view(s)
  • Sticky's Avatar
    01-19-2016, 12:02 PM
    As BimmerBoost wrote earlier this month we believe Dinan's BMW turbo era tuning is weak. We are not the only ones who think this and the more data that comes out the more support there is for the premise. Enzo Performance compared their N55 flash tune on the F32 435i to Dinan's Dinantronics piggyback tune. The results are as you can imagine show the Dinan tune provided the least horsepower and torque despite the higher cost. The stock F32 435i measures at 276 wheel horsepower and 220 lb-ft of wheel torque. The Dinantronics box bumps this to 299 wheel horsepower and 246 lb-ft of torque for modest gains of 23 horsepower and 26 lb-ft of torque respectively. The Enzo Performance N55 ecu flash tune raises output to 323 wheel horsepower and 267 lb-ft of torque at the wheels. Gains of 47 wheel horsepower and 47 lb-ft of torque. Almost double what Dinan provides. Now factor in the cost: Enzo ECU Calibration $1395 Dinan DINANTRONICS $2249 It does not look very good for Dinan, does it? Considerably higher cost and less power and torque. Not to mention you can find 435i flash tunes for less money than what Enzo is charging here. It also shows why Dinan never supported their products with dyno runs. Dinan's classic stance is that a dyno can not accurately represent their products yet BimmerBoost thinks it is because if more people saw these results the more people would not buy Dinan's products. In this turbo era and with a more educated consumer base people demand dyno comparisons such as this. Vendors such as BMS (Burger Tuning) long ago learned to show product results on the dyno and the dragstrip. Dinan is still living in the past where their name is enough. It isn't.
    14 replies | 1452 view(s)
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