hopefully this isnt serious
#1
hopefully this isnt serious
Just wondering on my '94 Z28 Borla Cat-Back, on the highway or at high speeds (70mph+) when I let off the gas and slowly get back on it I get a weird sound coming out my exhaust, almost like a throaty "womp womp womp" for a second then goes away. It'll only happen when Im going pretty fast and sometimes at lower speeds.
Does anyone else have this problem with Borla or is it something I should really look into with my engine?
Does anyone else have this problem with Borla or is it something I should really look into with my engine?
#3
I've run at all grades of gas and it still makes that noise, nope no backfires just that muffled womp noise
#6
I'm assuming that, I'm playing this one by ear because I don't have the necessary tools with me at the moment to properly take anything off and look at it...
That's the thing though I've run at 83, 89, and 93 octane and have gotten this through all. There isn't any difference in the noise from grades of gas either..
60k miles...
60k miles...
#8
Did you install the Borla system or was it on the car when you bought it? If you installed it, did the car make that noise with the old system? If not, that pretty much tells you where the noise is now coming from. You may just be hearing some exhaust "rap" noise due to the more open exhaust. Or does it sound more like a thumping, and do you feel anything on the floor like something may be hitting or vibrating?
You didn't inadvertently opt for the "womp womp womp" feature with the Borla system, did you? That costs more!
You didn't inadvertently opt for the "womp womp womp" feature with the Borla system, did you? That costs more!
#10
Did you install the Borla system or was it on the car when you bought it? If you installed it, did the car make that noise with the old system? If not, that pretty much tells you where the noise is now coming from. You may just be hearing some exhaust "rap" noise due to the more open exhaust. Or does it sound more like a thumping, and do you feel anything on the floor like something may be hitting or vibrating?
You didn't inadvertently opt for the "womp womp womp" feature with the Borla system, did you? That costs more!
You didn't inadvertently opt for the "womp womp womp" feature with the Borla system, did you? That costs more!
No thumping or vibrating, just the womp womp womp.
Of course not! If I wanted that I could just make the noise myself as I'm driving down the road..."I'm cool WOMP WOMP WOMP...WOMP WOMP WOMP WOMP"