2000SSMAN

iTrader: (1)

Hi i have a 98 TA with a built LQ9...just got it a few weeks a go and the Maf is messed up....they were using a homemade extension to use a 2000 escalade maf...im taking the extension off so i can just use the one for the ls1 wiring harness....but im trying to figure out which maf to use....the stock one is 75 or 78 mm but i have heard there is a three prong one for a truck LS motor that is 80 or 85 mm....I have a FAST TB and an FTP airlid but idk what size either one is....so if anyone knows how to find that out or what would be the best bet anyways it would be greatly appreciated, btw i would say i have 400 hp...maybe more

1lejohn

iTrader: (9)

I'm running the SLP 85. I think that its the same as the truck 85.Its connected to a Holly 80mm TB and the 100 FTP lid.

litle88

iTrader: (20)

Damn John I thought you were probably bigger or using a 100mm or SD TUNED?