So I'm tuning my dads 2007 GMC Sierra Classic Cab. Its got the 4.8L V8. I tuned it last night, did the normal stuff. Put 91 octane in it, increased the timing, tuned the fuel tables, adjusted PE, and...
Type: Posts; User: Blown 4-banger
So I'm tuning my dads 2007 GMC Sierra Classic Cab. Its got the 4.8L V8. I tuned it last night, did the normal stuff. Put 91 octane in it, increased the timing, tuned the fuel tables, adjusted PE, and...
Now see this worries me. If you are almost at the 1.36 area, then does that mean mine will be at 1.36 while cruising? :shrug:
No no no, thats not my tune for SD tuning. Thats tune that the air fuel was all fucked up. I can't get it to run right anymore.
ok here it is, complete with a scan file
As a video editor (using final cut on a mac) I TOTALLY AGREE WITH THE LAST ONE!!! THAT FUCKING DOCK MENU IS THE MOST ANNOYING FUCKING THING IN THE WORLD!!! Thank God I use Windows XP with HP Tuners...
For some reason, latley my PCM hasn't been cooperating. I tried tuning the VE table, did all the stuff you need to do. For a reason unknown to me, there was no CEL from the MAF fail, it was...
You mean my tune file?
I was tuning my car, went to shift into third at about 7k, missed third reved to 7836 rpm and while I was up there a yellow light lit up right where the shift light would be! How might I reprogram...