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Subject: "Exhaust backfire in low rpm when winding down." Previous topic | Next topic
sikeDec-13-05 02:23 AM
Member since Aug 06th 2003
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#94817, "Exhaust backfire in low rpm when winding down."


          

I just installed a SPEC Stage 3 clutch and on the couple of drives I've taken it on when the car is winding down in gear I've been getting really loud popping, gunshot like, from the exhaust around 2k rpm. I did remove the 2nd half of my dp to drop the transmission, but I do not hear any exhaust leaks after the car is warmed up (manifold is warped, goes away once warmed up). It may go away after a couple more drives but I don't think it will. It used to make noise like this when winding down but it was more of a grumble than a pop. It doesn't sound good and it is quite embaressing. Any suggestions? I will check more indepth for leaks tommorow, but I'm pretty sure everything is sealed.

  
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Replies to this topic
RE: Exhaust backfire in low rpm when winding down., XMasta19, Nov-27-05 03:25 PM, #1
RE: Exhaust backfire in low rpm when winding down., b1itzeclips, Dec-08-05 01:11 PM, #2
      RE: Exhaust backfire in low rpm when winding down., xceler8, Dec-09-05 04:29 PM, #3
           RE: Exhaust backfire in low rpm when winding down., AdministratorStar Turbo Talon, Dec-13-05 02:26 AM, #4
                RE: Exhaust backfire in low rpm when winding down., sike, Dec-13-05 10:22 AM, #5
                     RE: Exhaust backfire in low rpm when winding down., Keith2172, Dec-16-05 03:50 AM, #6

XMasta19Nov-27-05 03:25 PM
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#94819, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 0



          

why is it embarrasing...?

my buddy does the exact same shit in his rx-7 and shoots flames...it's uber jdm tight yo

-Xavier-
95 Eclipse RS-T...lost in the frozen tundra

  
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b1itzeclipsDec-08-05 01:11 PM
Member since Sep 01st 2005
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#95003, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 1

          

My car backfires too.. If its not hindering or effecting the performance just let it go, those clutches are either on or off..

Banned

  
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xceler8Dec-09-05 04:29 PM
Member since Jun 03rd 2005
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#95028, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 2

          

My shit does it too, but I think my fuel pressure is all whacked


Fully Built MS powered 99' GS Sport, Garrett T3/T04e 60 trim with one big ass intercooler!

Yeah, she runs...sorta!

  
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AdministratorStar Turbo TalonDec-13-05 02:26 AM
Member since Oct 21st 2003
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#95113, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 3



          

Start looking into your fuel mixture. Backfiring (through the exhaust) when you let off is a very typical sign that you are too rich. Fuel is still igniting in the exhaust as it travels downstream. If you have a leak you might notice it more because the backfire is venting through that leak as well as out the back.


Terry

  
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sikeDec-13-05 10:22 AM
Member since Aug 06th 2003
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#95122, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 4

          

It stopped the next time I drove it. emoji

  
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Keith2172Dec-16-05 03:50 AM
Member since Jan 16th 2004
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#95149, "RE: Exhaust backfire in low rpm when winding down."
In response to Reply # 5

          

Behold the awesome power of 2GNT.com

Representing the Central Cali chapter of 2GNT!
(I think I'm the only member emoji )

  
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