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Old 10-21-2012, 01:59 AM   #156
Scooby Newbie
Member#: 158150
Join Date: Sep 2007
Chapter/Region: MAIC
Location: some place
2007 Impreza 2.5i
Newport Blue pearl


Thank you so much.

I managed to do this once, and tediously mapped the screenshoted values from the romraider logger/maf Scaler/plotter to the table in ECU flash.

The car drives immensely better. It is an 07 2.5i 70k miles, noisey motor, intake manifold spacers (8mm grimmspeed), complete egr removal/block off (includes the tube in the intake manifold behind the throttle body) BKR5EIX iridiums, some target fueling changes, both cats removed and a custom 3" mandrel bend off the 4 merge on the collector to 2.5" straight back.

I just used a calculator, and my eyes plus your logic.


After your method and logic:

I can't wait to dig into the open loop fueling, and timing since I removed a ton of restriction and intake air heating devices.

This solved a lot of stutters, delays and weird things I could not put my finger on.

I also think your temperature compensation tables should reflect a 0 base of the temperature and conditions you scale at. Makes sense to me, and im a noob.
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