does anyone know
Thread Starter
Evolving Member
Joined: Jun 2005
Posts: 101
Likes: 0
From: SoCal
does anyone know
does anyone know how tight you are suppose to have the bolts that go from the downpipe to the o2 housing because i just put in my ams downpipe but not sure how i am suppose to have it. thanks
been running AMS turboback catless for a year and a half and it never left a mark on my bumper. i have dynoflash so its a little leaner than normal. i wouldnt think you would need a heatshield for most exhaust.