LS1&95S10

iTrader: (17)

Hey guys I need to know what is the best thing to do with the maf sensor when going to a fast 90/90mm set up i have a LS1 harness which has the seprate IAT and a stock 78mm maf sensor I have a Granitelli (I know its spelled wrong) which looks to be the same as stock size I dont want to have the 78mm restriction between the throttle body and the filter what is out there in the 90mm ID range that will work with my setup. The truck is a 02 S10 with a LS2 A4 MS3 cam mild ported Ls6 heads long tubes 3400 converter. So what can I use for a MAF sensor.

69LT1Bird

iTrader: (1)

85mm full size truck MAF will get you closer and they are cheap. You can get a used one around here with low miles to test for about $35

SweetS10V8

iTrader: (4)

Im running an 85mm MAF right now on my 90/102mm.

LS1&95S10

iTrader: (17)

Thanks guys but does any one else know of any other options out there for my setup I'll go with the 85mm if there isn't any other options for me. Thanks

69LT1Bird

iTrader: (1)

if you can tune.

100mm MAF

SweetS10V8

iTrader: (4)

Yup, there are other options..

I also have a Halltech 102mm MAF and a Lingenfelter 100mm MAF too....

http://www.halltechsystems.com/product_p/hornet102.htm

http://www.lingenfelter.com/mm5/merc...gory_Code=C162

03EBZ06

If you have tuning software, you could set it up SD. For myself, I consider a tuning system as important as the mods I have, it not more. I'm not sure your MAF is really a restriction though. Don't forget if you add a new MAF, you are going to have to tweak the MAF data and tune it.

SweetS10V8

iTrader: (4)

Luckily tuning the MAF is super simple!

LS1&95S10

iTrader: (17)

Thanks again for the input guys. My Brother does my tuning with his wide band and HP Tuners, I know what ever I use it will have to be tuned for my setup. But how will the 78mm maf not be a restriction in a all 90mm setup. I was just wondering if they put a 90mm maf sensor stock on anything that will work with my setup without having to buy a aftermarket maf. And yes I have concidered going SD just trying to look at all options.

SweetS10V8

iTrader: (4)

Thats why we are telling you about the 85mm MAF.

LS1&95S10

iTrader: (17)

OK Sounds good to me I will see if I can find one and give it a try.

LS1&95S10

iTrader: (17)

What year trucks have the 85mm maf

SweetS10V8

iTrader: (4)

Im fairly sure its actually 1999-2007 (classic body style) They also came on some corvettes too.

LS1&95S10

iTrader: (17)

OK will it plug right in or will i have to have a adapter does those have the IAT sensor built in.

SweetS10V8

iTrader: (4)

IAT is built in to the 85mm

LS1&95S10

iTrader: (17)

my plugin is for a 3 wire maf are you using the 5 wire plugin that goes with the truck maf if so can you tell me how to wire it up.

SweetS10V8

iTrader: (4)

http://www.lingenfelter.com/mm5/merc...Category_Code=