Conversation Between superglide9375 and 91parkave

Yes I gave lew the tables he just sent me a new tune so I'll put the new tune in then repin maf but after I got it to idle and run it took off like a bat out of hell but popped at like 4 grand so I let off very impressed with mod I'll let u know how it goes tomm and thanks again 91

You have to get tuned at the same time. Or else it will run like dog shit.PCM needs the new MAF tables plugged in so it knows how much air its getting

Hey 91 I'm trying to put ls7 maf in and every time I do car won't stay running unless I keep pushing on gas and then it will idle I did this twice now after repining what am I missing here do I need a base tune to run the car thanks mike