Custom Tunes for 2007 GMC 2500HD
#31
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Originally Posted by 4.8bowtie
could the delay be adjusted somehow with the sensor inside on the pedal??? maybe the TB acuator is capable to open faster but the sensor on the pedal needs to be changed/upgraded/recalibrated to make it open faster. just a thought
They did away with the TAC sensor on the inside for the new 07 NNBS. The ETC is completely controlled by the ECM now, but so far no-one has come up with a solution for it. I've been watching the forums at EFILive and HPT for a while now, and from what I hear they're not even sure if it is capable to be changed. Hopefully they'll figure it out.
#32
I have talked to Westers and he said that he would sell me a diablo tuner, and I would download all my stock programming and email to him, and he would create a program based on that data, and email it back to me. Then, I would download it onto the handheld and then to the truck. He said that he could email several different tunes and I could try them and run the one I liked best.
I have not done it yet, but that is what he told me several months ago.
I have not done it yet, but that is what he told me several months ago.
#35
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I talked to Lyndon at Westers and he told me that I could purchase a Diablo hand held programmer with his progrom loaded into it to tune my truck. Right now it seems like the only way unless I want to send him my ECM, but I can't afford the downtime.
Since I did purchase a tune from Westers originally, I was hoping of exercising my "free tunes for life even if you change vehicles" option, but it looks like that's out the window since he doesn't have any cores and I don't want to be without my truck for a week if I have to send in my computer.
Since I did purchase a tune from Westers originally, I was hoping of exercising my "free tunes for life even if you change vehicles" option, but it looks like that's out the window since he doesn't have any cores and I don't want to be without my truck for a week if I have to send in my computer.
Last edited by SS Crew; 07-14-2007 at 04:39 PM.
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