from wat i've read the stock manifold will make the turbo give u the boost all at once or something like that that's why u feel it like that. with the tubular manifold its more linear and smoother. i do believe that u'll get slightly faster peak boost with the tubular though. i searched google for this answer a while back, u can try to double check
__________________
 SR POWA COUPE LUVVV!!!
|