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    • Weistec M159 Mercedes SLS 750 Supercharger System officially released - 638 wheel horsepower, $27,999

      Here it is, what everyone anticipated was right on the heels of the Weistec M156 superchargers, the Weistec Mercedes SLS AMG 750 Supercharger Kit. This supercharger is the same 2.3 liter twin screw unit used on the M156 motors however the setup on the SLS is much stronger. 638 wheel horsepower for a Weistec M159 SLS 750 supercharger vs. 538 for a Weistec Stage I+ M156 supercharger. A 100 wheel horsepower difference is nothing to sneeze at and anything over 600 wheel is simply incredibly powerful.

      The changes the M159 sees versus the M156 account for the majority of the difference between the two. No doubt people will also notice the difference in price between the M156 and M159 supercharger setups and that is to be expected with different tuning, a smaller market, and necessary hardware changes to accommodate the SLS. 638 wheel horsepower, a curb weight in the 3600 range (lighter than any factory Mercedes with the M156), and a dual clutch transmission make for one of the strongest performance platforms in the Mercedes world today. Oh, and yes, CARB approved.

      A great job by Weistec yet again, specs below and product page is here: http://www.weistec.com/m159sc.html

      M159, SLS 750 Package

      • 2.3L Twin-Screw Compressor Module Why Twin-Screw?
      • Dual High Flow Cast Aluminum T6 Hardened Intake Tubes
      • Brisk Spark Plugs
      • Fuel Delivery Upgrade
      • 1000hp Liquid to Air Intercooler Core
      • High Flow Cast Aluminum T6 Hardened Lower Manifold
      • High Flow Cast Aluminum T6 Hardened Throttle Body Inlet Y
      • 45mm Boost Bypass Assembly
      • Constant Mu, Delta Pressure (CMDP) Cog Drive System
      • Billet Aluminum Cog Drive Cradle Assembly
      • Poly Chain GT Carbon Fiber Cog Belt
      • Supercharger Serpentine Drive Belt
      • Hard Anodized Billet Aluminum Serpentine Idlers
      • Johnson CM30 30 Liter/Min Intercooler Water Pump
      • Intercooler Water Recovery Tank
      • Cross Flow Heat Exchanger
      • High Flow Fuel Rail System
      • Molded Silicone Couplers
      • Power-Steering Reservoir Relocation Assembly
      • Weistec Engineering SLS 750 Reflash (CARB E.O. D-691)




















      This article was originally published in forum thread: Weistec Stage I M159 Mercedes SLS 750 Supercharger System officially released - 638 wheel horsepower, $27,999 started by Sticky View original post
      Comments 84 Comments
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by c32AMG-DTM Click here to enlarge
        I read a blurb in a mag (R&T, Automobile, not sure) that the SLSBS might have the M157 (tuned for even higher perf. than the PP) with MCT instead of the M156 with DCT. Do you know if that's been confirmed?
        There are some rumors about this although I would like to see how far they can tweak the M159 further.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        I'll do something better. I'll post a video of me driving it, how do you like that? Do you really want to embarrass yourself and look like an ass?
        Now that you opened the door, yes, post a video.
      1. JRCART's Avatar
        JRCART -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        Now that you opened the door, yes, post a video.
        What is a video gonna prove, I can go test drive a Veyron tomorrow and video tape me driving it, doesn't mean I own it.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by JRCART Click here to enlarge
        What is a video gonna prove, I can go test drive a Veyron tomorrow and video tape me driving it, doesn't mean I own it.
        True but let's see what he comes up with, why not? We can question the hell out of it but I want to hold him to it and see what happens.
      1. 63Master's Avatar
        63Master -
        Click here to enlarge Originally Posted by JRCART Click here to enlarge
        What is a video gonna prove, I can go test drive a Veyron tomorrow and video tape me driving it, doesn't mean I own it.
        tommorrow??? you would becuase you dont have one
        I'm posting it within minutes and you will hear me speaking from my interior. :-)
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        tommorrow??? you would becuase you dont have one
        I'm posting it within minutes and you will hear me speaking from my interior. :-)
        I'm curious, if you have an SLS wouldn't you be interested in purchasing this supercharger setup?
      1. 63Master's Avatar
        63Master -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        I'm curious, if you have an SLS wouldn't you be interested in purchasing this supercharger setup?
        who said I wasnt?
      1. 63Master's Avatar
        63Master -
        Here is the video. Sorry folks for my language towards LZH, but this is what he gets for doubting me and calling me a liar. I didnt want to do this, but he asked for it and joseph wanted the video too:




        what do you got to say now Luke?

        what cars do you own? have you even ever tuned a car of your own before???

        I personally dont think so.

        seriously bro, stay out of my league.

        I'm sorry if this video offended anybody
      1. JRCART's Avatar
        JRCART -
        That looks like proof to me.
      1. Yukohama's Avatar
        Yukohama -
        pretty concrete proof. car sounds sweet btw... SC would be a nice addition Click here to enlarge
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        who said I wasnt?
        Just wondering if you intend to.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        Here is the video. Sorry folks for my language towards LZH, but this is what he gets for doubting me and calling me a liar. I didnt want to do this, but he asked for it and joseph wanted the video too:

        http://www.youtube.com/watch?v=QHhHT...ature=youtu.be


        what do you got to say now Luke?

        what cars do you own? have you even ever tuned a car of your own before???

        I personally dont think so.

        seriously bro, stay out of my league.

        I'm sorry if this video offended anybody
        Your English is much better than I pictured it being.

        The language is irrelevant, Luke is a big boy and throws some "emphatic" language out there from time to time as well.
      1. 63Master's Avatar
        63Master -
        Thanks guys. I just installed the supersprint system a few days ago. I have the catted version. My car still does not have a tune. I will be travelling to Texas next month for some business. I'll take the ECU with me and send it to Carlsson at Las Vegas. The car is now seriously brutal from this supersprint system especially at high RPM. A Weistec SC is definitely in my head. A friend of mine ( same guy who gave me the photos that i posted earlier of the SLS SC) will be purchasing it pretty soon. Honestly, I want to see it installed and test it myself before equipping it on my motor.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        Thanks guys. I just installed the supersprint system a few days ago. I have the catted version. My car still does not have a tune. I will be travelling to Texas next month for some business. I'll take the ECU with me and send it to Carlsson at Las Vegas. The car is now seriously brutal from this supersprint system especially at high RPM. A Weistec SC is definitely in my head. A friend of mine ( same guy who gave me the photos that i posted earlier of the SLS SC) will be purchasing it pretty soon. Honestly, I want to see it installed and test it myself before equipping it on my motor.
        Why didn't you post pictures of your SLS or a thread about it to begin with? You might have received a warmer reception if you introduced yourself.

        Once your friend gets the SC and you experience it you will want it, simple as that.
      1. mramg1's Avatar
        mramg1 -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        Here is the video. Sorry folks for my language towards LZH, but this is what he gets for doubting me and calling me a liar. I didnt want to do this, but he asked for it and joseph wanted the video too:

        http://www.youtube.com/watch?v=QHhHT...ature=youtu.be


        what do you got to say now Luke?

        what cars do you own? have you even ever tuned a car of your own before???

        I personally dont think so.

        seriously bro, stay out of my league.

        I'm sorry if this video offended anybody
        Picture of you in the trunk with todays newspaper or I call BS.




































        LOL, Just kidding, and sweet rideClick here to enlarge
      1. 63Master's Avatar
        63Master -
        [QUOTE=ecampbell;238088]
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        Oh so now your implying that because I didn't start a thread about my car and post pictures, I can be assumed a liar? And a moron like LZH can keep insulting me?

        ***I agree with you here. Some people on this forum don't believe anything anyone says without proof.

        Another thing I don't like posting pics of my personal belongings. Just like How JRcart doesn't like to post his claimed 660rwhp dyno sheet :-)

        ***I previously posted the dyno video when my and JR's set up was identical showing the power so this is old news. The fact you missed it is not our fault.


        No Earl I DiD not miss it. I saw it and I believe you. I apologize to both you and Jim. I love both of your cars and I really hope you guys run 9's pretty soon
      1. ecampbell's Avatar
        ecampbell -
        [QUOTE=63Master;238101]
        Click here to enlarge Originally Posted by ecampbell Click here to enlarge



        No Earl I DiD not miss it. I saw it and I believe you. I apologize to both you and Jim. I love both of your cars and I really hope you guys run 9's pretty soon
        No worries and thanks.
      1. Weistec's Avatar
        Weistec -
        Click here to enlarge Originally Posted by 63Master Click here to enlarge
        Thanks guys. I just installed the supersprint system a few days ago. I have the catted version. My car still does not have a tune. I will be travelling to Texas next month for some business. I'll take the ECU with me and send it to Carlsson at Las Vegas. The car is now seriously brutal from this supersprint system especially at high RPM. A Weistec SC is definitely in my head. A friend of mine ( same guy who gave me the photos that i posted earlier of the SLS SC) will be purchasing it pretty soon. Honestly, I want to see it installed and test it myself before equipping it on my motor.
        Hi 63Master,

        I am glad to see you are interested in our supercharger system. When you are ready to make a purchase in the future, feel free to email us or PM us. We are excited to see more supercharged SLS's on the streets. Thank you.

        Weistec Engineering
      1. 63Master's Avatar
        63Master -
        Click here to enlarge Originally Posted by Weistec Click here to enlarge
        Hi 63Master,

        I am glad to see you are interested in our supercharger system. When you are ready to make a purchase in the future, feel free to email us or PM us. We are excited to see more supercharged SLS's on the streets. Thank you.

        Weistec Engineering
        Thank you. Looking forward in doing buisness with you in the near future
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by mramg1 Click here to enlarge
        Picture of you in the trunk with todays newspaper or I call BS.
        Hahahahh Click here to enlarge