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Old 08-20-2003, 12:35 PM   #218 (permalink)
BlackStealth
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Join Date: Apr 2000
Drives: 93 RT/TT
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When I review my runs with the pocketlogger, my timing is in the 20's. When I review the same log on the PL Viewer (on the PC), they are in the 30's. I don't know why they don't offer the "Stealth timing correction" on the PL Viewer. When people are reporting their timing what are they using as reference?

Also, my timing drop of -1 is generally between 3000->5500 rpms. After 5500 rpms they start to go back up again. I'm guessing this is because the ECU already knows torque falls off at around 5152 rpms and believes it needs to advance timing. Generally the ECU advances timing during lighter loads.

Incidently, last night I discovered a major boost leak that has been with my car ever since I installed 15G turbos. With that leak fixed, my car just roars after 5000rpms now.. wo ho! This probably explains why I'm running so rich up top. I'll have to do some more tuning again.
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