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GTRS intalled Problems inside...

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  #11  
Old 04-26-2007, 01:28 PM
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Default RE: GTRS intalled Problems inside...

Im confused was this a kit or just pieced together?
 
  #12  
Old 04-26-2007, 01:30 PM
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Default RE: GTRS intalled Problems inside...

I have elim 2871r with adj. fpr. set to 44.1 which is little higher than 3 bar (it's about 3.04bar)

i recommend to buy a fp gauge which is like $10 and install it and see what;s going on.

I also have 440cc green top, no problem so far.
 
  #13  
Old 04-26-2007, 01:31 PM
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Default RE: GTRS intalled Problems inside...

what's the gap on your spark plugs ?
 
  #14  
Old 04-26-2007, 03:31 PM
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Default RE: GTRS intalled Problems inside...

gap on the spark plug is @ .028"
 
  #15  
Old 04-26-2007, 07:08 PM
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Default RE: GTRS intalled Problems inside...

nvm
 
  #16  
Old 04-26-2007, 08:03 PM
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Default RE: GTRS intalled Problems inside...

MAF readings seem a little low to me. Should max out at about 0.8 X HP. For your setup I would expect to see above 200 g/s. I've seen above 200 g/s with K04.
 
  #17  
Old 04-26-2007, 08:29 PM
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Default RE: GTRS intalled Problems inside...

I have a 3in MAF so I have .25" bigger MAF than yours so more air car go through it...
 
  #18  
Old 04-26-2007, 08:37 PM
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Default RE: GTRS intalled Problems inside...

Update: i logged block 15 which shows the misfires on each cylinder. what i found out at idle is cylinder 2 and 3 misfire a lot, but when I drive the car/ when in boost I get little to no misfires. I switched around the coil packs and the misfires continued on the 2 and 3 cylinder

here is my theory: cylinder 2 and 3 injectors are bad.... here is why, when at idle the injectors misfire due to the Fuel pressure is lower, then when I go into boost the fuel pressure goes up, the injectors do not misfire because they are getting more pressure but, the two cylinders run lean because the injectors are clogged/bad/ etc...

what do you think about that????

I am going to switch the two injectors with the other two cylinders that do not see misfires and see if the misfires follow the injector.

I will update around 8:30PM
 
  #19  
Old 04-26-2007, 09:03 PM
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Default RE: GTRS intalled Problems inside...

is your software written for the larger maf. because if not thats your problem. your car is thinking its coming through the stock size maf but it really is letting more air in there for causing the lean conditions
 
  #20  
Old 04-26-2007, 10:50 PM
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Default RE: GTRS intalled Problems inside...

yeah the file is written for a 3" MAF housing using the stock sensor.
 


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