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Old Mar 27, 2015 | 01:32 PM
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Mrmiata
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Joined: Sep 2011
Posts: 9,595
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From: Kellyville, Ok
Default Re: 74mm throttle body problems

Originally Posted by Jlgo2011
The difference in acceleration and they way the feels when pushed a little is the reason why I want to look for another TB and take my chances again. It sucks knowing that I had a bad one but at least my check gone light is not on any more and my car doesn't sound like my dads old el
Camino. Lol besides the sound that the hot air intake gives the car, not sure what other gains you could get from it. I know that I'm going to try to push the intake out in front of the grill somehow. That's the real gain right there.


As long as the stock engine cover is in use you still have 25-30 degree over ambient temps. Advantage to HA is less restriction. I ran 1 side of intakes as HA and OEM on the other.. temps while moving were within 15 degrees of ambient. Less restrictive side was pulling the air and keeping the tract cooler.


And as a foot note.. everything I've googled.. 10 degrees = 1 hp. Kind of lets you put a price to how much do you want to spend for that 3HP gain.
 
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