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  1. #1
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    Renntech C63 with C74 body kit runs 10.7@132.91

    Definitely impressive.

    Mods:

    Renntech Cams
    Renntech Race Tune
    Renntech Ported Heads
    Renntech Long Tubes
    Renntech Intake Manifold
    Renntech Race Exhaust
    Weight Reduction
    LSD
    Drag Radials


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    S5hit that was fast. Amazing. Just Amazing
    Weistec Supercharged SL63 AMG
    Click here to enlarge
    Fastest Overall Mercedes SL Class VBOX 60-130, 6.86-
    Dragtimes.com, FEB 16 2013







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    When was this run taken place and what track?
    Weistec Supercharged SL63 AMG
    Click here to enlarge
    Fastest Overall Mercedes SL Class VBOX 60-130, 6.86-
    Dragtimes.com, FEB 16 2013







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    Click here to enlarge Originally Posted by Jacob502 Click here to enlarge
    When was this run taken place and what track?
    PBIR, so not a fast track by any means.

    May 24th is when it took place I believe.

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    Click here to enlarge Originally Posted by Sticky Click here to enlarge
    PBIR, so not a fast track by any means.

    May 24th is when it took place I believe.
    Imagine this car runing @ MIR on November

    I think it should easily put down 10.5. what ya think?
    Weistec Supercharged SL63 AMG
    Click here to enlarge
    Fastest Overall Mercedes SL Class VBOX 60-130, 6.86-
    Dragtimes.com, FEB 16 2013







  6. #6
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    Well yes, I agree.

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    1 out of 1 members liked this post. Reputation: Yes | No
    Mods:

    Renntech Cams
    Renntech Race Tune
    Renntech Ported Heads
    Renntech Long Tubes
    Renntech Intake Manifold
    Renntech Race Exhaust
    Weight Reduction
    LSD
    Drag Radials


    Thats gotta be $30-40k in mods...sweet jesus
    Click here to enlarge

  8. #8
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    Great run. Almost exact same 1/8 mph i had last time out on a 10.80 run
    Click here to enlarge
    Drives: Basically a pretty bad ass f250 lifted with 24" wheels! Dpf delete 4" exhaust h&s tuner and intake..

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    1 out of 1 members liked this post. Reputation: Yes | No
    Click here to enlarge Originally Posted by oldgixxer Click here to enlarge
    Mods:

    Renntech Cams
    Renntech Race Tune
    Renntech Ported Heads
    Renntech Long Tubes
    Renntech Intake Manifold
    Renntech Race Exhaust
    Weight Reduction
    LSD
    Drag Radials


    Thats gotta be $30-40k in mods...sweet jesus
    More probably....hard to justify that over a blower

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    1 out of 1 members liked this post. Reputation: Yes | No
    If you guys think this was a good run.... you haven't seen anything yet. This car is undergoing a transformation right now Click here to enlarge

    The RENNtech intake Manifold proved incredibly potent both on the dyno and on the track Click here to enlarge
    2007 E63 P30
    Click here to enlarge

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    2 out of 2 members liked this post. Reputation: Yes | No
    Is this intake available?

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    Click here to enlarge Originally Posted by LZH Click here to enlarge
    More probably....hard to justify that over a blower
    Yes,that is exactly what I was thinking. I wonder how much 09/10' pre-owned C63's are selling for privately? Close to what those mods cost probably lol. Doesn't add up for me but Im sure the owner of that C63 is very happyClick here to enlarge
    Click here to enlarge

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    Click here to enlarge Originally Posted by Exeenom Click here to enlarge
    If you guys think this was a good run.... you haven't seen anything yet. This car is undergoing a transformation right now Click here to enlarge

    The RENNtech intake Manifold proved incredibly potent both on the dyno and on the track Click here to enlarge

    It would be excellent to have a low 10s NA C63. This Renntech car and propabley Dodger's will most likely make it happen
    Weistec Supercharged SL63 AMG
    Click here to enlarge
    Fastest Overall Mercedes SL Class VBOX 60-130, 6.86-
    Dragtimes.com, FEB 16 2013







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    pretty fast. Are these cams available yet?

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    Click here to enlarge Originally Posted by Jacob502 Click here to enlarge
    Imagine this car runing @ MIR on November

    I think it should easily put down 10.5. what ya think?
    I dont think that summer really kills an NA car that much.

    Talk about our cars lol !

    All of these mods and 10.8 only ? I wonder what weight reduction is it vs dodger's !
    Fastest Mercedes in the Gulf & the Middle East
    Powered By WEISTEC
    2009 Mercedes-Benz C63 AMG Weistec Supercharged: 10.576 @ 133.562 MPH

    Click here to enlarge

  16. #16
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    Click here to enlarge Originally Posted by Even Money Click here to enlarge
    Is this intake available?
    The intake will be available very soon. It'll probably be orderable next week but there maybe a lead time for delivery.

    Click here to enlarge Originally Posted by SLS AMG Click here to enlarge
    pretty fast. Are these cams available yet?
    Yes, the cams are available.

    Click here to enlarge Originally Posted by oldgixxer Click here to enlarge
    Doesn't add up for me but Im sure the owner of that C63 is very happyClick here to enlarge
    This is RENNtech's own car.

    Click here to enlarge Originally Posted by Jacob502 Click here to enlarge
    Imagine this car runing @ MIR on November

    I think it should easily put down 10.5. what ya think?
    Agreed... 10.5 @ 134 mph is very possible Click here to enlarge

    Click here to enlarge Originally Posted by Sirex63 Click here to enlarge
    I dont think that summer really kills an NA car that much.
    Actually heat and (more specifically) humidity affect the entire 63 line-up very dramatically. The CLK63 BS is able to resist a little more due to the improved oil and trans cooling but it still gets affected. Cooling for the NA 63 models is just not really that great. Over the past 4 years there's been so much data comparing different tracks, temps, humidity, etc.... and they all showed an incredible difference between cool and dense air vs hot and humid conditions.
    2007 E63 P30
    Click here to enlarge

  17. #17
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    I didn't say that it doesn't affect it at all.

    I just wanted to deliver an info which is it affects a supercharged car more than being NA.

    Everything else you said is totally right.
    Fastest Mercedes in the Gulf & the Middle East
    Powered By WEISTEC
    2009 Mercedes-Benz C63 AMG Weistec Supercharged: 10.576 @ 133.562 MPH

    Click here to enlarge

  18. #18
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    Click here to enlarge Originally Posted by Sirex63 Click here to enlarge

    I just wanted to deliver an info which is it affects a supercharged car more than being NA.
    No,it does not.
    Heat soak from an inadequate cooling system,does.
    Click here to enlarge

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    Click here to enlarge Originally Posted by oldgixxer Click here to enlarge
    No,it does not.
    Heat soak from an inadequate cooling system,does.
    Aha, then would the performance of the car running a supercharger @ 50F or 60F, be the same @ 125F ?
    Fastest Mercedes in the Gulf & the Middle East
    Powered By WEISTEC
    2009 Mercedes-Benz C63 AMG Weistec Supercharged: 10.576 @ 133.562 MPH

    Click here to enlarge

  20. #20
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    What fueling was used for this? Nice run!

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    4 out of 4 members liked this post. Reputation: Yes | No
    Click here to enlarge Originally Posted by Sirex63 Click here to enlarge
    Aha, then would the performance of the car running a supercharger @ 50F or 60F, be the same @ 125F ?
    No. Obviously any engine whether it's NA or FI is going to run better in colder dense air. But,a NA car relies on atmospheric pressure to fill the cylinders&will see a much better gain in horsepower then a FI car in negative DA given the same parameters.
    A forced induction engine does not rely on atmospheric pressure as the power adder(turbo,S/C) is forcing the air inside. An FI car will not suffer anywhere near as much when the DA goes up. There is even a different correction factor for calculating corrected 1/4mi times for FI cars vs NA cars.
    Just ask any hardcore professional engine builder who races NA&FI cars if you think Im full of $#@!. Click here to enlarge
    Click here to enlarge

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    Click here to enlarge Originally Posted by Sirex63 Click here to enlarge
    I just wanted to deliver an info which is it affects a supercharged car more than being NA.
    lol, what?

  23. #23
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    2 out of 2 members liked this post. Reputation: Yes | No
    Click here to enlarge Originally Posted by Exeenom Click here to enlarge
    The intake will be available very soon. It'll probably be orderable next week but there maybe a lead time for delivery.
    Isn't it just a variation of the SLS intake?

  24. #24
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    Click here to enlarge Originally Posted by Sirex63 Click here to enlarge
    Aha, then would the performance of the car running a supercharger @ 50F or 60F, be the same @ 125F ?
    definitely no. Click here to enlarge
    125F is a very spicy weather. Click here to enlarge

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    Click here to enlarge Originally Posted by Sincity Click here to enlarge
    Isn't it just a variation of the SLS intake?
    On first look yes, but it turns out there are a lot of customizations and modifications involved to get it to work properly.... then of course after you do get it working, you still need an extensive testing and data acquisition phase to dial it in for optimum performance. This was not an easy task and RENNtech has been working on it for some time. And despite popular belief, this is not one of those "order a part then slap it on" scenarios.
    2007 E63 P30
    Click here to enlarge

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