2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

wierd hessitation random

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Old Oct 14, 2007 | 11:46 PM
  #1  
3rdgensleeper's Avatar
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I love my FD
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From: saint michael, MN
wierd hessitation random

ok so i have a FD and work on tons of them, however my girl has a s4 T2 well lately she has had a odd problems, any ideas would be cool.

ok so heres whats going on the car will drive fine then all of a sudden loose power, like push the gas pedal and go no where, still runs but roughly. so she turns it off, restarts it then bingo problem gone. not to sure what the problem would be. heres the mods just to help in case its one of these...

255lph pump
s5 turbo
3" DP
BOV
MBC
and a intake filter.

thanks a lot
Robert
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Old Oct 14, 2007 | 11:58 PM
  #2  
FelixIsGod29X's Avatar
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Should go back to stock pump the 255 is more than likely to much and making it run rich.
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Old Oct 15, 2007 | 12:31 AM
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texFCturboII's Avatar
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I don't think the pump would be making it run rich enough to bog the motor down like that, and if it were would it do so randomly? No. Check the sock filter on the fuel pump, well no sense "checking" it cuz if it were clogged you really couldn't see it, go ahead and replace it.
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Old Oct 15, 2007 | 01:17 AM
  #4  
bl00dlust's Avatar
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Note to everyone, this started after i filled up on gas this afternoon. I dont know if that would have anything to do with it.
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Old Oct 15, 2007 | 02:05 AM
  #5  
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sock filter.
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Old Oct 15, 2007 | 08:11 AM
  #6  
rx7 FC TII's Avatar
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ya replace the sock filter first.
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