bigger Mass Air and throttle body?

tim

Registered User
Since I put on the mp2 I have been thinking of going from a 75mm to 85mm throttle body. From a 76mm mass air to ?? I plan to overdrive the blower another 5% from 15 to 20% I dont mind spending money if i will see some gains but am tired of spending it to find out it was a waste of time and money. If anyone has done this upgrade and can give me some imput please chime in.
 
According to your members page you need a better intercooler. Thats the next thing I would do before anything else. Keep that thing cool!

I'm not sure how much more a bigger tb and mass air would help over what ya got already.
 
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Tim, that's a good amount of money spent somewhere else. Those will be worth a couple of HP at most.

Spend it on some type of intercooler or maybe an alcohol injection kit.
 
Thanks guys, I just got a new double intercooler from Dan Sly. Will the Snow kit work with a zex nitrous kit? Just trying to get more power out of the motor besides the nitrous. I would like to hit 400 plus hp. with a 75 shot of the laughing gas that should get me into the 11:5 range.:eek:
 
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