red2000transam

if i have a 90mm throttle body and intake what MAF should i use?

BLACK2001SS

The stock will be fine depending on your mods.

99z28monster

iTrader: (3)

stock untill you get around the 500hp mark and then it wouldnt hurt to get a little bigger maf.

red2000transam

so when is it necessary to change

ReFtheMC

iTrader: (6)

Honestly, i heard changing from the stock MAF makes it more difficult for it to get "tuned," which should only matter if you are planning on a tune any time in the future....

red2000transam

oh ok thands

2QUIK4U

iTrader: (7)

I just went to an 85mm MAF from an 02 ZO6. It isnt hard to tune if you have a tuner that knows what they are doing. You will definately see a gain if you have a 90mm intake butyou should use an 85mm lid also. Texas speed is also coming out with a 100mm MAF and lid soon.

RareBreed0295

iTrader: (35)

Is it 500flywheel or 500rwhp?

BLACK2001SS

Flywheel

Pntbll309

iTrader: (33)

Not true, any tuner worth a damn will tell you that it wont make a difference.
But if you can afford it then why not? If you cant stay stock.

Brads LS1 02Z

iTrader: (16)

stock is a 75mm unit... most upgrade to a slp or ls6/z06 85mm one...

99z28monster

iTrader: (3)

tuning shouldnt be any harder if your tuner tells you that turn around and run!!

CRAGER