will after market exaust hurt my engine????????
#1
#2
#3
will after market exaust hurt my engine????????
because it been proven some back pressure on the exaust produces more air flow =power,whatever so if some1 just uncorks there ehaust will it hurt it because honda engineers are pretty smart is there a need for this? is it a seat of the pants difference with it?
#5
Thread
Thread Starter
Forum
Replies
Last Post
KimSJoh
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
14
07-18-2015 07:20 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)