Weistec Stage 1 Supercharger Results
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Former Vendor of MBWorld
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From: Anaheim California
Weistec
Weistec Stage 1 Supercharger Results
After much anticipation we have been able to post our final “Stage 1” power figures. Please visit our Media link below, and browse our website for further information. All testing was done on a Dynojet 224xLC chassis dyno. The vehicle of choice (as mentioned before) was a completely stock 2011 C63, which base-lined at 362 wheel HP and 339 wheel TQ on the same exact dyno. Note our “Stage 1” package is pending CARB. (California Air Resources Board) Thanks again guys for the support. Please let us know if you have any questions.
Stage 2+ kits coming soon…
http://www.weistec.com/media.html
Stage 2+ kits coming soon…
http://www.weistec.com/media.html
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E63
After much anticipation we have been able to post our final “Stage 1” power figures. Please visit our Media link below, and browse our website for further information. All testing was done on a Dynojet 224xLC chassis dyno. The vehicle of choice (as mentioned before) was a completely stock 2011 C63, which base-lined at 362 wheel HP and 339 wheel TQ on the same exact dyno. Note our “Stage 1” package is pending CARB. (California Air Resources Board) Thanks again guys for the support. Please let us know if you have any questions.
Stage 2+ kits coming soon…
http://www.weistec.com/media.html
Stage 2+ kits coming soon…
http://www.weistec.com/media.html
What Correction Factor, also what octane fuel?
Is this the same test C63 that has SLS camshafts?
Good job weistec.
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MBWorld Fanatic!
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2003 E55 & 2014 GL550
Amazing! So I could pay 47K for a used 63, then pop another 15k in and have more hp than for what I paid for my 55 used and bone stock (heh, many moons ago of course) !!!?? Must be nice!!! 
You 63 guys are living the dream! Can't wait to see the numbers on the track!
You 63 guys are living the dream! Can't wait to see the numbers on the track!
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Thread Starter
Former Vendor of MBWorld
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From: Anaheim California
Weistec
Thanks for the compliments RStevens63. The C63 we are using for tests is 100% factory stock. These numbers are also with stock charcoal filter and air filters. Our baseline dyno pulls and supercharged dyno pulls were all left on "uncorrected", and we are using California grade 91 octane. Thanks again.
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Weistec
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C63 w/p30; MHP ECU tune+header+mids+CF air intake duct+Akrapovic+wide body kit+ Vorsteiner VS110
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E63
Thanks for the compliments RStevens63. The C63 we are using for tests is 100% factory stock. These numbers are also with stock charcoal filter and air filters. Our baseline dyno pulls and supercharged dyno pulls were all left on "uncorrected", and we are using California grade 91 octane. Thanks again.
Thanks guys!
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E63
As with any mod it will take years and tens of thousands of miles in the hands of many different users to validate that things in the driveline will continue to live. I agree Weistec has done a great job so far, only time will tell the rest of the story.
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E63
Thanks for entertaining all the questions.
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2016 C63 S
It's not just the blower that's making gains, you're forgetting about the tune vs the factory detune C63s have. We've seen tune only C63s make 420rwhp SAE on Cali 91 so realistically we're looking at 80rwhp gained. I know you can't make a direct comparison but I'm sure you get what I'm saying.
As with any mod it will take years and tens of thousands of miles in the hands of many different users to validate that things in the driveline will continue to live. I agree Weistec has done a great job so far, only time will tell the rest of the story.
As with any mod it will take years and tens of thousands of miles in the hands of many different users to validate that things in the driveline will continue to live. I agree Weistec has done a great job so far, only time will tell the rest of the story.
Actually i'm not forgetting anything because we are all fully aware that this blower kit comes with a tune and the car did not have a tune before the install.
As with more recent blower kits, they come with a tune and you don't take that away from the results. The kit still made 140 WHP.
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E63
Actually i'm not forgetting anything because we are all fully aware that this blower kit comes with a tune and the car did not have a tune before the install.
As with more recent blower kits, they come with a tune and you don't take that away from the results. The kit still made 140 WHP.
As with more recent blower kits, they come with a tune and you don't take that away from the results. The kit still made 140 WHP.
Originally Posted by callmiro
140whp @ just 5 lbs with a bolt on blower that they said never could be done
Last edited by RStevens63; Feb 13, 2011 at 10:35 PM.
