View Full Version : guys that have m50 with m3 cams

02-28-2004, 01:40 AM
Here is that last dyno i did on my car ( 2 years ago).

http://www3.telus.net/public/mradder/BMW E30/dyno with m3 cams and afr.bmp

It was done with a really bad exaust .

I need to have some help to figure out what the hell is going on.. Car runs fine and pulls hard but dyno should not be so bumpy and AFR is way way off...

P.S. Car now has Genie header and custom 2.25 inch exhaust with e36 m3 back box and UUC underdrives...
and a different intake.

Please give me any sejestions ... I think it is a fuel prob. I am using the 86 325es fuel pump and i dont think that it flows enought.. ( Have not tested it yet and the car is sitting in garage as it is winter here)

02-28-2004, 03:46 PM
no one has any thoughts ... come on guys.... i know you guys can help me with this