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Old 05-29-2011   #1
cman3000
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Join Date: Apr 2008
Location: U of M, Brainerd
Drives: 90 Talon TSi AWD, 73 Datsun 240z w/Built L28
Posts: 244
ECMLink Tuning Questions (Logs Included)

This is my first time tuning with ECMlink, or any other software for that matter. Right now I cannot get the AirflowPerRev over .11 without the car running like ass, I am sure it has everything to do with my fuel trims, global is likley off, but i couldn't get it right after playing with it for a while. Car runs good, but rich at WOT. Anyways here is some info and logs, I am sure that someone who is more expirienced than me will be able to spot my problem fairly quickly. Car is a 1g with MAP shortblack stage 1, E316g. E85 Fuel.

-Running PTE 880s
-Global fuel set at -13.3%, 420 deadtime
-37 psi base fuel pressure
-Evo 8 maf (combined ft gives me 50hz=-3, 150hz=1.6, 250hz=6, 400hz=12, 800hz=25, 1200hz and up=27). I am using combined ft settings.
-Wideband is an AEM uego, it is a full point off on the logs at WOT, about .1 off during closed loop (I was seeing 10.2-10.4 on the gauge during WOT in log 3, link was reading 11.3). Link doesnt like AEM widebands : (
-timing adj set at -2 up to 4000rpm, -3 for all the higher rpms
-fuel adj set at 0% to 2000rpms, -7.8% beyond that

I am sure I am leaving some info out, let m know if you need any other info.

Here are a couple logs
http://www.mediafire.com/?du33ngu33zzwo3l
http://www.mediafire.com/?dwwdg7izl4brn9u

Last edited by cman3000; 05-29-2011 at 06:40 PM..
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