I did the PCM reflash on Friday, as you recommended to all a few weeks back.

You ain't kidding. What a difference! I'm sorry I didn't do it sooner.

I left a serious patch off a dead stop. Even my wife likes the difference. She takes the truck out last night and comes home to tell me about a Yukon kill.

Thanks for the heads-up

 

Hey no problem. Real credit goes to Quintin as he told me about it. However, hate to disappoint but in a week it really goes down. I'm almost back to the same old drive style. For some reason after awhile it reverts back to not being so fast....

 

darn. not what I wanted to hear.

 

since when are yukons fast

 

I suppose it is relative to what you are driving.

 

my moms suburban will smoke my f150

 

it's more about the wife trying out the new updated PCM.

 

How can that happen the computor can't reflash itself, you just got used to it