True dual guys, do you have the same issue as me?
04-13-2003, 06:49 PM
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True dual guys, do you have the same issue as me? Whenever I'm racing my car, in between my shifts my car sounds like it backfires. Its more of a "pop" sound. The car doesn't hesitate at all, I'm just wondering if it's because of running w/o cats. Want to make sure I dont have any backfire issues if I'm going to put n2o on the car. Thanks.
04-13-2003, 06:58 PM
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Re: True dual guys, do you have the same issue as me? I don't have true duals, but my car is doing the same thing. I have stock manifolds and cats, and no muffler, and the popping sound happens rarely-it seems to happen when the car shifts and it seems to hold the gear for a moment. It also happens during more "spirited" driving--but rarely in that case. Don't know if that helps or not. <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
04-13-2003, 07:04 PM
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Re: True dual guys, do you have the same issue as me? Yea, the popping only occurs at high rpm shifts. I never have it if I shift before 3500rpms.
04-13-2003, 08:21 PM
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Re: True dual guys, do you have the same issue as me? mine does the same thing. itll pop when i let off at high rpm's, and sometimes it does it when i let off after cruising at about 60-65mph. stock manifolds cats, and a borla.
