just installed turndowns, mufflers popping?
10-18-2007, 12:28 PM
#21
3rd Gear Member
Join Date: Oct 2007
Location: Omaha, NE
Posts: 541
RE: just installed turndowns, mufflers popping?
what do you mean optimal back pressure is 0?!?!? Dont you watch nascar? Drag racing?? all those guys are running full length 2 1/4"exhaust systems with at least 2 mufflers and cats..... right....
all the high horsepower people who know what they are doing building fast n/a and f/i cars must be retarded, cuz they dont got big, restrictive exhausts to provide the ever so important backpressure.
all the high horsepower people who know what they are doing building fast n/a and f/i cars must be retarded, cuz they dont got big, restrictive exhausts to provide the ever so important backpressure.
10-18-2007, 02:07 PM
#23
4th Gear Member
Join Date: Feb 2006
Location:
Posts: 1,644
RE: just installed turndowns, mufflers popping?
ORIGINAL: ZW99GT
You guys sure are smarter than me. I wish I knew anything about exhaust or backpressure, or what it does.
You guys sure are smarter than me. I wish I knew anything about exhaust or backpressure, or what it does.
10-19-2007, 11:57 AM
#24
2nd Gear Member
Thread Starter
Join Date: Jun 2005
Location: Mustang Valley
Posts: 458
RE: just installed turndowns, mufflers popping?
It does feel like a lost some tourque down low, but it also feels like I gained a bit of power up top!!?? And the popping is during hard acceleration!!
10-19-2007, 12:03 PM
#25
6th Gear Member
Join Date: Nov 2004
Location: Tennessee
Posts: 7,797
RE: just installed turndowns, mufflers popping?
ORIGINAL: 03mustgt
lol, you are enititled to your own opinion, but I understand why you think your car feels like crap when you open up the cutouts, You lose low end torque, but I would say that you are picking up more horsepower on the top end. Hey we are all one happy family here![sm=icon_cheers.gif]
ORIGINAL: ZW99GT
You guys sure are smarter than me. I wish I knew anything about exhaust or backpressure, or what it does.
You guys sure are smarter than me. I wish I knew anything about exhaust or backpressure, or what it does.
There's going to be some dyno days coming up, and I'll get up there with and without the cutouts, and we will settle this for real!!!!!!!!!!!!! But I do see what you are saying.
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