Best performance mod for the C32?
Senior Member
Joined: Jan 2009
Posts: 327
Likes: 1
From: Isla Verde, Puerto Rico
SRT-6
I was told at the tailpipe was only 1 or 2 tenths difference. I also have a Needswings dual CAI and supercooler. I found 2 dyno pulls and the average was 11.6 with a maximum of 11.9 during the pulls. I've heard of lots of people going lean with a pulley, but for some reason I'm still rich. For any one that changes a pulley, check it on a dyno.
Les
Les
MBWorld Fanatic!
Joined: Oct 2006
Posts: 4,856
Likes: 4
02 C32 AMG
I was told at the tailpipe was only 1 or 2 tenths difference. I also have a Needswings dual CAI and supercooler. I found 2 dyno pulls and the average was 11.6 with a maximum of 11.9 during the pulls. I've heard of lots of people going lean with a pulley, but for some reason I'm still rich. For any one that changes a pulley, check it on a dyno.
Les
Les
Senior Member
Joined: Aug 2010
Posts: 347
Likes: 0
From: Ontario, Canada
2002 C32 AMG
Also, I've tapped the exhaust tailpipe before to measure AFR's, I find it a very inaccurate way to measure AFR's on the dyno. I installed a AEM UGO wideband AFR on my volvo a while back and the tailpipe readings were inconsistent. It was never +1/-1, always fluctuating. I honestly would not rely on that as a way to log AFR data.
Bryan
Last edited by Autotechnica; Nov 3, 2010 at 06:53 PM.
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From: Orange County
a land yacht.
