It has been a while since I had this Yukon here. I attached the last file I had.
Type: Posts; User: Jameyt
It has been a while since I had this Yukon here. I attached the last file I had.
Sorry it has taken me a while to get back to you on the Yukon. I finally got my Lamda gauges installed. I am running at 10:1 fuel ratio at the moment. I would like to lean it out a bit. What should I...
Forget all that, I figured it out.... operator error.
As to your questions (5FDP) I have a 1 bar map and I still need to connect the IAT into the wiring at the MAF. The OS tab reads speed density...
So, I am trying to connect to the Yukon. I installed the program but it will not connect. I am using windows 7, a friend of mine said he uses it and it works. I can open the program, but is will not...
I will check the MAP tomorrow. I just got the Supercharger installed. It does have an IAT and harness with the kit.
I will get back to you with these answers.
Thanks for your time
GM 8.1L Tuning
Hello, I am a new member getting ready for my first tune. I am a professional technician ASE Master Tech. I fully understand how VE and Fuel trims work. I am attempting to tune an 2001 GMC Yukon 8.1L...