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Old 12-31-2016   #8
tf95ZR1
 
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Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,456
Default Re: 1991 Borla exhaust flow

Quote:
Originally Posted by RussMcB View Post
I really like my Borla system. Actually, mine is just the Borla mufflers. The rest is SW X-pipe, custom pipes and headers (no resonator). My car makes good power, but there are other changes, so it's hard to say how much the exhaust helps or hurts. There is some drone, but not too bad. I don't mind it but I'm careful with throttle and gears when my wife is in the car.
I'm with Russ. I LOVE my system. I had the Borla exhaust. Had the car dynoed.
Lost the resonator, replaced with B&B X pipe. Re dyno: 25 more HP!
Headers (Bullet cats) love the sound. Yes drone @ 1800 rpm.
So, yes, the Borla resonator sucks. (IMHO)

Last edited by tf95ZR1; 12-31-2016 at 02:26 PM. Reason: Wanted 2
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