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RH77 · 02-14-2008, 08:46 PM

When I thought my exhaust was falling apart (just heat shields for now), I went over to an Integra performance forum and started the discussion.

Basically you have to tune the exhaust to make the most power at the desired RPM range. A free-flow muffler doesn't change the dynamics of the system further upstream. Exhaust diameter, header design, muffler choice...

I might suggest consulting a Volvo performance board for their take on things. Of course high-RPM operation is generally the goal in that application -- so look for something gains on the low-end.

RH77

02-14-2008, 08:46 PM	#3 (permalink)
RH77 Hybrid Student Driver Join Date: Nov 2007 Location: Kansas City Area Posts: 1,715 Teggy - '98 Integra LS 90 day: 33.02 mpg (US) IMA - '010 Insight EX Team Honda 90 day: 45.43 mpg (US) Tessie - '06 TSX Base 90 day: 28.83 mpg (US) Thanks: 22 Thanked 20 Times in 19 Posts	When I thought my exhaust was falling apart (just heat shields for now), I went over to an Integra performance forum and started the discussion. Basically you have to tune the exhaust to make the most power at the desired RPM range. A free-flow muffler doesn't change the dynamics of the system further upstream. Exhaust diameter, header design, muffler choice... I might suggest consulting a Volvo performance board for their take on things. Of course high-RPM operation is generally the goal in that application -- so look for something gains on the low-end. RH77 __________________ Supporting those devastated by the Joplin Tornado EF5 / 22-May-2011 _ _