Blev said:
Speaking from experience you do NOT want it touching ANYTHING or even be less than an inch away from anything. Reason being is you will get an AWFULL knocking sound anytime you go over a bump. I had to pull my exhaust apart 3 times to get it right because it kept knocking everytime I went over a rouch road. As for the tire deal, you don't want it that close either because you have to consider flex in the body and that will affect the movement of the exhaust. Once you have everthing in keep it loose and play with it. You have to have all connections loose and twist the muffler around and twist, push and pull the pipe that goes over the axle to get it just right. Since you have been under there you should know what I'm talking about. It takes alot of time to get it just right but you'll thank yourself later for taking the extra time and getting it right the first time. I'll stay online for a bit and watch the thread.
Good Luck
Thanks dude,
Well, the install is complete! On the left side I have about an inch of tire clearance, and about 4/10 of an inch on the right side. There is about a millimeter or two of gas tank clearence on the right side, and about an inch on the left side. Me and my brother did exactly what you posted above, we played with everything and wriggled it around to get it to optimal fit -- It doesnt get any better fitting than this IMO. I think if I wasn't running such wide tires it might not be as much an issue.
Ok....now on to the fun stuff
First impressions: This is way too quiet, quieter than the flows/stock pipes on first start up. I thought the street competition series is supposed to be LOUD? Anyways, so me and my brother take it out for a drive, and I do several wot runs. I immediently notice that throttle response is much smoother now. I don't want to be too hasty, but I definately felt a smooth kick in power, especially around 4000rpm. The power climbs smoother, and harder. The acceleration just feels like it has more "body" to it than the flows/stick pipes. The way it sits right now I feel like I have gained at least 1mph in the quarter mile.
So, after a few runs me and my brother pull over and I check the piping. Initially I notice a STRONG burning smell. I check everything, nothing is rubbing, everything is perfectly in tact. So I stick my nose in the tail pipe and the burning smell is coming from the exhaust fumes!
Does this exhaust get louder with time? I REALLY hope it does. My brother gave it a revv and I L O V E the way it sounds...it sounds deeper and throatier than the flows. Not as hollow, but it has a unique race car like tone, I am in freaking love. BUT, I greatly hope that these mufflers will break in and get much louder. Is this true?
Overall I am very pleased, the new tone is amazing and I can DEFINATELY notice a much smoother, stronger pull to redline, I can feel it more than I did with my x pipe. Very cool. The only minus is that its too quiet, again will this system break in? Thats what I assumed the burning smell was.
Thanks again for all the help guys, looking forward to your responses.