ssdungeon

iTrader: (24)

Ok guys we are putting my project together. Fast 92/90 set up on a big cam 408 with Direct Port...yadayada... Ill try to fit all the specs in my profile. I will be spraying a 250 shot.... one day... after I get the tuning down for N/A ill work on a nitrous tune.

Now my question.

I have to purchase a MAF I want to know is there any gain or loss of using a stock LS1 MAF on the 92/90 setup?

Hell I think I have read where some ditch the MAF period. Looking for some eduMaKation here guys.

Thanks.

Jon@Texas-Speed

iTrader: (18)

At the point the MAF is the smallest part in the induction, yes it is the restriction. We just dyno'd a car yesterday that was PRC 2.5 5.3L heads and 228R cam with a FAST92 combo on it. The only change was a swap from a stock MAF to a 90mm GM MAF. The car picked up 9 RWHP. Not bad for under $200.

Jon

Project Cortez

iTrader: (3)

Jon,
Do you guys sell those 90mm GM MAF??

Dom

iTrader: (2)

I'd like to know too.

ssdungeon

iTrader: (24)

or price...lol

arwokc

I'd like to know too. I have a 90mm intake and 90mm throttle body. It would only be logical for it to breath through a 90mm MAF. Anybody have a part number for the GM 90mm MAF?

Thanks in advance.

Andy

JeaneZ28

iTrader: (3)

Just buy one of these.

http://www.texas-speed.com/shop/item...d=914&catid=75

arwokc

Why does TSP 100mm MAF need an adapter harness?

JeaneZ28

iTrader: (3)

It works for other LS motors not just the LS1.

arwokc

Maybe I should reword my question. In what situation would I need the adapter harness? What is it adapting?

Thanks,

Andy

JeaneZ28

iTrader: (3)

The wiring harness from a ls1 wont plug into the MAF without an adapter. The MAF sensor was not made for our cars thats why it requires a tune.