any advice?

[90 Talon AWD]

any advice on this log? Im a semi newb to tuning.. any help is appreciated

 

[jcarmichael]

I don't know alot but when I get home from work I will take a look you might also post it in ecm tuning forums theres a guy jason there thats really helpful along with hundreds of others.

 

[nicknorth11]

Start by getting your parameters within range:

A/F Ratio (closed loop) 14.7
(open loop) 11

AirFlow (compare to specific turbo output)

AirFlowPerRev (at idle) M/T = .27 10% (.24 - .30)
A/T (neutral) = same as M/T
(drive) = .31 10% (.28 - .34)

CoolTmp x>179°, sufficient operating temp. to tune
if: x<206°, full timing
206°<x<224°, -1°
x>224°, -2°

IdleSw (car off / ecu on) 1

IntTemp 34°<x<84

ISCPosition 30 (at idle)

LearnedIdleAdj 140 (at idle)

LTFT Lo x&#8594;0, (0 5)

LTFT Mid x&#8594;o, (0 5)

Front02 cycles around .5 (.05-.95)

RawThrotPos 32

ThrotPos if: idle, 0
WOT, 100

TPSvolts .63 (when RawThrotPos = 32 and ThrotPos = 0)


Can you post a new log, including your individual fuel trims, RawThrotPos, ISCPosition, and LearnedIdleAdj

Your front 02 isn't cycling correctly. I'm not sure why, as it is cycling, but it's not reaching the proper peaks and troughs that it should.

CombinedFT is going a little high in places. You want that as close to 0% as you can get it. Plus or minus 5% is fine, but you really don't want it going past that.

Your TPS Volts is showing .65v, but we can't see if this is correct because we can't see your RawThrotPos. (See above parameters to verify TPS Volts.)