I am going to the dragstrip in a few hours with a bunch of other faster cars that I still need to try and beat. I have been running so rich lately that I pop when I shift, so I backed out the adjuster on the FMU a few times and did logs. I really want you guys to look at my afrs but how do I post the .log files?

 

popping when you shift is because you are running an AFM and a BOV that dumps to atmo. It's because you dump out a lot of metered air so you're a bit rich while decelerating.

It doesn't mean that you're running too rich while in boost.

Take a screenshot of the run, save it as a png or bmp and upload it to a hosting site like imageshack. then use the insert image button on here.

 

 

zoom in and show just one run per image

you may need to upload multiple images

 

 

keep the laptop ready to record...get in third gear...hit 2500rpms...hit record...floor it...stop recording.

 

yeah those aren't full gear pulls. but it looks like you're 11.75:1 going to 12.0:1.

I'd like to see a whole pull...

 

I knew I should have done that.

Wish me luck tonight anyways. Although I am more excited about the ferrari 360 race! I won't be redlining in third, anyways, cause its just the eighth.

 

Drag racing went well. Raced a friend of a friend who said his 97 eclipse could run 8s, it can't. Also smoked a magnum truck and a beefed up montecarlo. Even though my eighth was only 9.8, it was pretty fast for the track/weather. The only cars faster were the seriously modded awds and v8s with slicks. 10psi will be ready for the next one, hopefully. I am curious to see the absolute max limit of the stock clutch. I'll turn the boost back down until I buy the ACT. Thanks for looking at my AFRs, heres the 3rd gear run today...

 

Am I about right or should I tweak this at all?

 

Lean it out abit past 6K rpm and you should pick up a little power try for 12.4-1 past there.

 

Thanks man! I will shoot for that when we go 10psi, also.

 

there is no way to lean it out after a certain rpm. the ecu goes nuts at 5500 rpm, and injector duty cycle shoots towards 90%. it's going to be rich up top. you'll still make power. when/if you go standalone, you can get your flat a/f curve.