So I went to 4 wheel parts and finally ordered my intake and exhuast. K&N FIPK kit and Gibson exhuast. I am gonna do dyno beofre and fter. I will let you guys know the results in a couple weeks.
my truck seems to accelerate quicker and drive better after just an oil change or even just washing it. i think it's as much a subconcious thing as it is a measurable difference.BigDaddyChia said:
the gibson on my xj is mounted backwards. it sounds, well, i dont have a comparison from the original sound, but i like it. no engine damage either.USMC XTERRA said:That's cool. Welcome to the pioneer's club!
I can use the results.
Someone said they turned the Gibson muffler around backwards, I never heard anything more but 4 wheel parts said it was impossible to do that and would cause engine damage. But someone said they did it to make it sound better. No answer, so I never got the Gibson.