Originally Posted by robert maestrey
You should always verify for yourself......try a bunch of different pipes and see what works best for you....remeber there are alot of factors that make the car run certain way and the pipe is only one of them

yes i agree, i've tried both the sirio pipe and the nova pipe back to back and the novarossi pipe seems to pull harder through the range but i broke the front belt on the car before i could do a runtime comparison
then it was time to fix the car and change the motor so i could give it to KICKASS RACING for modding