New exhaust today

[Harmon4127]

What's everyone doing on the exhaust I went from the turbo flanges back 3". Tight fit along the motor but worked out well. Just tuning a mufflers in the back now sounds great other then one little raspy spot. Car seems to have more midrange and high rpm power. Car is stage 2 and cats where punched already but that pipe really necks down in a couple spots.

[a4kamila6]

Less restriction is always good in a turbo exhaust system, i just hope it sounds the way you like it. exhausts are fun to fine tune.

[Harmon4127]

I'm going to look for a resonator to add in the middle to get rid of the slight rasp

[MikeyB3]

eh, a little rasp is kinda nic, especially for tunnel blasting. Just my opinion. But if it's too much, obviously, it'll annoy the shit out of you

[Harmon4127]

Did a rip past my buddy's twin turbo Duramax last night he said it sounded good and he's picky. I did plugs yesterday and 2 of the coils had cracks on the underside and rust was starting to form into the plate stack. I just replaced all 6 I been reading they have a night failure rate anyways. Got the intermotor ones for 48$ apiece with my discount. Did the ngk 7 range for plugs and gapped them to .028. Plugs that came out looked great seems to run much smoother though.