Thanks Doc, I'll talk to my tuner guy about the delete. I found a delete kit on ebay. That should do the trick.
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Thanks Doc, I'll talk to my tuner guy about the delete. I found a delete kit on ebay. That should do the trick.
Thanks Doc, feels good to have the old girl running again!
Emissions isn't that crazy up here in sunny Alberta, so deleting wouldn't be an issue that way. Not knowing what the plus and minus is on...
Well guys, turns out that my tuner guy flashed the computer for a 4L60E instead of the 80 like my old girl has in it. Now she shifts like a champ.
One question, though: He mentioned doing an EGR...
Sorry. 4L80E.
Hey guys, I need some help/advice.
Finished 411 swap on my 1997 GMC, 5.7L with hotcam. My local tuner guy came and did the base tune and after that tried to do the final tune to squeeze out the HP...
Will do.
So, as it turns out, it was the computer. Got a proper computer and double checked wires and had tuner guy come and flash and install base tune. Should be all good, right? WRONG!
Still can't get...
Thanks for the info. I will double check my pinout. Again. Then I'll check into the OS info to make my numbers line up.
Here's hoping.....
Can anybody tell me if there is a difference between constant power and cranking power? Or switched power and cranking power? Just wondering if at the time of the pcm swap, I missed something...
I will try and find the ID and Operating system info to see if numbers match.
I didn't see the email though. I'll send you one.
I work at a service shop up here in Canada and one of the mechanics has been helping me try to figure out this mess of mine. We have a Snap On Modis Ultra scanner that we set up to back probe the...
So here's a question.
How important is it that I use a computer specific to a 2001-02 GMC Savanna van, or do I just have to make sure it has the Serv.# 12200411?
Yes sir, completed pin swap and had my local tuner guy come down. He flashed the computer and then informed me he couldn't see CKP signal. At that time, I had no throttle position signal either, but...
CKP reluctor wheel is 4 tooth. Not sure on CMP, but should be stock.
Hi guys,
New to the forum.
I know you guys have beat this to death in a hundred different posts, but I need your help. Let me start from the beginning:
1997 GMC K2500. New crate 5.7L with LT4...