Thread: Timing advice
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Old 03-02-2006, 07:25 PM   #10
Scooby Guru
Member#: 18446
Join Date: May 2002
Chapter/Region: MAIC
Location: Stratford, CT
2002 WRX wagon


Dang! I didn't get notification that you replied to the thread. Thanks much.

The basemap I started with was a lot more aggressive than I thought it would be. That may be due to the fact that it must've been designed for racegas.

Anyhow, I've pulled much boost (believe it or not) and added quite a bit of fuel. I've actually added some timing in places because the basemap was kinda low.

Click here for latest log

You can see some others from today here: MAR06(please disregard the mis-shift resulting in a 7400rpm REV!!!!)

I don't know if this is the approved solution, but I experimented with running the knock mic through my car's tape player. I can't say that I heard any knock....we'll maybe once, but not during the rest of those instances.

I'm just trying to make a 92-93 octane map. I really am beginning to believe that those instances are due to engine noise. Maybe I am still too lean for pumpgas. I have added quite a bit of gas. Fuel trims look good. (+/- 4 to 5)

MAF voltage doesn't look like it came anywhere near max-ing.
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gpatmac is offline   Reply With Quote