10-05-2007, 10:44 AM
yep the jp1 seemed to have too much backpressure the performance was not so good and the temp was higher. went to the os pipes and it was better but as soon as the jp3 went on holy chit it was hard to not spin the tires. jp2 me likey alot smooth down low and tons of rev. wouldnt mind trying the jp4. and i dont care how good a pipe is if its not hard coated for easy cleaning i dont want it. i have an alum. truck i aint doin no extra polishin! lol
MUGEN SEIKI
GRAVEY GRAFFIX
LEISURE HOURS
GRAVEY GRAFFIX
LEISURE HOURS