matt72489

hey guys. i had a motor built by texas speed and performance and i had them put in the 228R comp cam as well. and when i got it tuned the car keeps stalling at idol and i dont know why. it turns over fine and doesnt stall when sitting or at a complete stop but stalls when slowing down and turning the wheel as well. it has a stock fuel pump which im thinking mught be the problem bc im not getting the power it should at high speeds as well.

any suggestions would be great thanks

KevinR

I doubt it would be your fuel pump. I would take it back to the tuner and have them look at it. That would be my guess as to where your problem is.

matt72489

i have been to the tuner 3 times for the same issue and there a well known tuner that does alot of ls1 cars and the problem is still there. you dont think that the fuel pump is the problem?

KevinR

This is why I was guessing it's in the tune. When I first got my tune done for my cam, every once in a while when I let off the gas driving down the freeway, the car would die. My tuner came over and picked up the car, and had it fixed within a couple of minutes.

zerofx150

iTrader: (1)

do you have a ported and epoxied TB, my tuner recommends to not have that, look into your IAC motor and TB

lemons12

iTrader: (71)

Did he only tune on thedyno or did he also drive it around and tune it?

Wot tuning is simple, a good tuner is separated by idle and part throttle tuning abilities.

lemons12

iTrader: (71)

BTW, I'm not helping anymore until I get pics of blonde in black pants.

matt72489

lmao i know shes hot thats why i made her model my car =) and i have a stock TB and it was dynotuned and street tuned. it only stalls when im comming to a complete stop the rpm will jump frm 1k to 500 then back anf ourth untill i stop or it shuts off

lemons12

iTrader: (71)

I can't read any of this...... I havent seen pics.



Tune Is **** Imo.

20TA02

iTrader: (5)

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