hp from Headers and Y-pipe? air induction?
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hp from Headers and Y-pipe? air induction?
I just bought a 2000 Z28, and I ordered a pair of Hooker Headers and a off-road Y-pipe.(minus the cats) How much HP will I gain? The rest of the car is still stock for the time being...
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I think 20-25 hp (guess) I do know you will get the most hp after you get a tune. I just put headers on my 98 and you can tell it picked up hp......but to get the max out of this change you will want to get a tune.
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Originally Posted by 70&00CAMARO
I was going to get it dyno-tuned as well. What is the best air induction to use? ei. SLP, ect...
and headers after the tune could give you anywhere from 30-45hp. those are numbers ive seen. but dont just expect the 45.