Okay gents, what am I missing here:
PE Enable MAP = 70 kPa
Actual MAP = 175 kPa
Enable RPM = 2100
Actual RPM = 4200
PE Throttle = 44% @ 4000 RPM
Actual Throttle = 63%
Ramp In = 2.000
PE Dealy RPM = 2300
Okay gents, what am I missing here:
PE Enable MAP = 70 kPa
Actual MAP = 175 kPa
Enable RPM = 2100
Actual RPM = 4200
PE Throttle = 44% @ 4000 RPM
Actual Throttle = 63%
Ramp In = 2.000
PE Dealy RPM = 2300
Last edited by steelmesh; 11-05-2015 at 07:15 PM.
set your enable rpm to 0 and see if that fixes the issue. i know you dont want to hit pe at idle or just above, but youre foot can dictate that. all my tunes, including my stocker, are set to 0.
Maybe log throttle pedal position and actual throttle position and compare. Make sure that both exceed your TPS active point in the tune first.
there is a write up on this somewhere. Search for it, but long story short you will have to lower the commanded pedal position. say start at 55% then decrease gradually to 25% at 4000 I usually plug my own numbers but you can interpolate between the two. THere is a "lag" in power enrichment
Michael Bray
Rusty Knuckle Garage
Slidell, Louisiana
20yr Master Tech.
Advanced Level Specialist
Custom Car Fabrication, Customization, High Performance.
GM World Class Technician
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