running a muffler

tqracer20n · 5/8/16, 11:00 AM

So I have been wondering about a muffler for my lighting sprint was looking at an after market short muffler. Someone asked if there was a rule on running one if not than why not just run it as a open header. So here is the ?

Open header or muffler and a why if possible thanks

bobby01 · 5/8/16, 12:50 PM

I have ran both with and without I couldn't tell any difference.
I went back to using a muffler because it was easier on my ears.

tqracer20n · 5/8/16, 2:39 PM

Ok thanks I didn't know if it was a back pressure thing or not I haven't seen any rules on it

5/8/16, 11:00 AM	#1 running a muffler
tqracer20n Member Join Date: Feb 2015 Posts: 55	So I have been wondering about a muffler for my lighting sprint was looking at an after market short muffler. Someone asked if there was a rule on running one if not than why not just run it as a open header. So here is the ? Open header or muffler and a why if possible thanks

5/8/16, 2:39 PM	#3
tqracer20n Member Join Date: Feb 2015 Posts: 55	Ok thanks I didn't know if it was a back pressure thing or not I haven't seen any rules on it