dblake

How can I lower the boost to about 5-6lbs within hp tuners or is that bellow the wastegate pressure? What section is that under?

Area47

set max to 150kpa.

altereddezignz

I know my car is not a cobalt but a 00 cavalier but i cannot get the kr or timing adv to generate a histogram. Works on all other cars i have tried? just curious if anyone had any ideas since it is pretty much same engine and computer.

Balento18

hello, my cooling fan stays on all the time, can someone share the stock values for the realy controlls under systems?

advise

iTrader: (3)

grab a stock lnf file off hpt

Balento18

I went to the website but did not find a link for that, I dont have a login at the moment

Hemphog

iTrader: (2)

I'll find it...I think it would be under the next tab % vs engine temp.

Hemphog

iTrader: (2)

The settings you show for 'Fan Speed Select Desired %' are stock (6,18,13,100,33,100...)

If you would like to check 'Fan Desired % vs. ECT, stock would be: 0,0,6,13,15,18,20,32,55,85,89,93,95...(235.9 degrees and up).

Dman6690

[QUOTE=BYT*SS*TURBO;4181187]Im in the Pocono area. Northeast PA. 3-4hrs from MD I believe.[/QUOTE I am from Binghamton New York so right on the border of pa I have an 08 cobalt ss tc and would like to have it tuned.

jaiidutch

hey guys i have a 2009 turbo but it keeps coming up with a x7f code when i try to read has anyone had the problem and fixed it

T-Man

iTrader: (3)

I'd be willing to bet that your car was previously trifecta tuned

Need to get yourself a cable and flash back to stock or replace the ECU

michael23v

iTrader: (2)

I have an old trifecta cable I will sell you. PM me.

blrt

I'd just got my APVI 2. But I am having difficult time trying set up my fans to keep my car to run a little cooler by activating the fans a little cooler. However the fans now come on and stay on at cold start.
If I entered a percentage in the first cell ( 192.F) in the table Fan % vs ECT the fans just stayed on all the time. Please explain why it comes on at cold start shouldn't that be only when it reaches 192 F that the fan comes on? What am I doing wrong? Does the Fan Relay has anything to do with this?
Eventhough it is working wonderful but I would rather not have it running all the time even when cooling is cool like morning start up? It may wear out my fan motors quicker?