Pontiac Grand Prix Forums : Grandprix

Im still having issues with kr.
But it only appears after it shifts to second gear,then it goes away.
Everything on the tune checks out good, 02's around 920-940,ltfs locked @ 0,stock timing.
Mods in sig, running on the 3.2" and on a zz p bin file.
What to do in this case?
Work on my shift points?
Any pointers?
I just installed a shift kit,but that didn't do the job!
Maybe some cars will run with kr regardless.

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TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08

how is your torque management settings? also, how fast is your refresh time on KR?

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98 XGT - sold
06 impreza 2.5i 5 speed - stock, slow, and awesome

Settings are as zz p sent them on the bin file i bought from them,if they messed with them any.
Refresh time on the kr, i don't know.
Is there a guideline to follow on the torque settings??
Ill try to find out from the guy tunning me.

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TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08

Input is apreccitated.
01282009_211547.csv from slow6 -- Scan Depot dot net

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TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08

why do your boost numbers not fit? when youre fully boosting it bounces between 9 and 11 psi. it should steadily increase, peak at the shift, drop down a little and keep going..

it also looks as though youre leaning out as you go on. you may want to try richening it up a little bit to see what it does. Otherwise youre only knocking when youre in 2nd and 3rd gear, which is where it starts leaning out because of the extra effort the car needs to give in order to keep accelerating. maybe this is your problem?

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98 XGT - sold
06 impreza 2.5i 5 speed - stock, slow, and awesome

We added a little fuel yesterday.
But it did the same thing.
Don't know.
What do think about the timing on the scan?
I start at 18*, then it drops.
I sure like to run 19* so i can trap higher.

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TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08

youre dropping timing because it is knocking. take the knock away and youll be able to keep the timing. if you drop the timing back to stock does it knock?

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98 XGT - sold
06 impreza 2.5i 5 speed - stock, slow, and awesome

Haven't tried that yet.
Ive contacted zz p.
Sent them the scan to see what they tell me.
Thanx for ur help.

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TOGs//Stge III ZZP Blower//LS1 tb// 85 maf//XP cam //105lb spings//3" Dp& high flowcat//3.2",3.0"
Ud plly//Msd wires//Aut 103's//CAI//ZZ PCM//ZZ P shift kit//42.5lb. 13.3@104MPH DEC 08