Just acquired one...saw some old posts on here. Any updates, hate to beat a dead horse, but i want to fck with the car with software I'm familiar with :eek:
Nate
Type: Posts; User: c24s/c
Just acquired one...saw some old posts on here. Any updates, hate to beat a dead horse, but i want to fck with the car with software I'm familiar with :eek:
Nate
Yup. I even went back to the stock sttage 2 tune w/42lb injectors and it still stumples for 2-3 seconds before shutting off. Any ideas?
Nate
Any updates? Which values did you end up using? And by playing with the injector offset, did you end up with a nice curve then, instead of a blip and flat line?
Nate
lol...hun? :confused:
log your duty cycle on injectors.
Hey guys,
well, finally sold cavy and got my 05 SS insured and on the road. As for as engine performance goes, its all stock right now. Want to get the feel of the car before all the parts/ex. etc...
I emailed support@... :)
I want the update toO!
Andrew!
I'm guessing you got HPT around christmas time?! And you didn't tell me! Damn you ;)
But I can't help you on this one, not that far in tuning the SS yet. Still haven't sold the cavy yet...
:( Forgot to plug in maf sensor. Retarded.
Its fixed.
Nate
Hey,
Its 100% stock ss tune from GM. No stage or anything. I know i plugged in the MAF sensor, ill have to check again, but i'm positive it is.
Nate
Hey guys,
well, ss is still off the road but installed an aftermarked CAI. First off, it wouldnt start (starts but dies) till like the 7th try. And after driving it around the complex for awhile it...
mm.. i don't like to do math on my spare time..lol :chug: Little help :) :pray:
nice. but how dd u figure that out?
mmm... ifr tables? new to the lsj platform...but im drawing a blank..unlrss u meant afr?
Well, I have both. And there are lots of little things that have different settings. I compared an 04 RL to an 06 SS. Theres both in the BIN of hpt... anybody know if anything between the 2 tunes...
K. i was planning on doing this..but wasn't sure if there were things that gm changed, that i should have changed...you know what i mean ;)
Nate
Yup.
Basically three things were changed in the GM stage update.
1 Idle RPM was raised from 750 to 850 in PARK/Neutral from 177degrees on up
2 Injector offset vs Battery Voltage was changed to...
Hey guys,
Well does anybody have a 05 cobalt ss/sc with the GM stage 2 tune? Would you be willing to email it to me? Maybe trade tunes or something? Have 04 ION w/stage 2, 06 SS w/stage 2, 06 SS...
lol. Its funny, i had injector duty too and lost it. But i do remember removing inj. pw., inserted it again..will test it out again.
second that! post ur tune.
copy his stage 2 tune and flash it on ur pcm..be sure to get bigger injectors and smaller pulley
Define modified slightly :) :) :worship:
mm.. 144kpa is only 20psi befoer you subtract atmospherice pressure..so only 7psi and a 12.6 @109mph??? and ur 300+hp... how?? lol... and ur only using the stock gm tune right now?
:worship:
Nice run!!! Looked thru ur log. What wideband do you use? Cause mine is set up for a different one and i can't see what ur afr's where. What did u have them set at? How much boost are u running? I...
I have a good question for you :)
What controls the commanded afr when i look my logs?Now below my set PE what controls the commanded afr, and while in PE, is it strickly the base afr in pe vs...