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Old 12-21-2007, 09:09 AM   #391 (permalink)
BlackStealth
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Join Date: Apr 2000
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Default Re: -= Ultimate Emanage Tuning Thread =-

On my first attempt using Gray Haze's tuning method+ AF Target map on, I was surprised how little street tuning time it required. I only had to make one adjustment in his airflow output map (probably typo) at idle, and my idle and part throttle tuning was pretty much perfect and done. WOT tuning doesn't take long, I just incremented boost in steps and verified everything was all good. When I finally discovered at what HZ level my 100% IDC occurred, I used a smaller HZ value and made this my maximum HZ level inside the airflow output map to prevent 100% IDC problem from ever occurring. Increment the boost slowly and watch the AF target map modify the I/J map for you. Couldn't get any easier than this, stock timing retained, stock fuel pressure solenoid can be kept for those warm starts, correct amounts of fuel is squirted during cranking for fast startup. And when you're finally looking to get as much HP out of pump gas then open up your timing map and pay attention to your knock readings and do micro-tuning.

I forgot to add that I also noticed on cold engine starts, my AF isn't excessively rich (where it's overly rich when you modify airflow signal).

Last edited by BlackStealth : 12-21-2007 at 09:18 AM.
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