Originally Posted by westcoaststyle
Depends on what all you have done. You won't gain anything from just putting them on. You need to dial them in on a dyno. I was pushing 23psi on my built C1 and gained 9 whp from dialing in the exhaust cam. If you're a basically stock motor with bolt-ons, they're not going to do much (if anything) for you. Don't waste your money on those, or a vtec controller unless you have a good deal of work already into the motor.
Wrong..so wrong, adjusting the intake on almost a purely stock motor can and will get you better power, and over faster reving..plently of stock b16's and stock gsr's that i've tuned have seen good fuel map recovery's on this, now i'm not saying go out and buy a pair but if you've already wasted your money it is good to have..adjusting your intake by 1 or 2 usually does the trick..i'm not tryin to be a penis here but i'm stating what i've seen, stock maps usually have very big dips in them and adjusting the cams gears usually breaks that in half and allows for better tuning i assure you.