3rd Generation Specific Talk about 3rd gen RX-7's here.

car loses power and backfires when under any kind of load

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Old 01-01-2012 | 08:14 AM
  #11  
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amp
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when was the last time youve changed your fuel filter..
Old 01-01-2012 | 02:55 PM
  #12  
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havent changed it since i got the car actually . i bought it when it first got shipped over to canada then drove it home and thats about all ive done with it . how big of a job is it to change the filter?
Old 01-01-2012 | 03:55 PM
  #13  
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here ya go....
Old 01-03-2012 | 06:08 PM
  #14  
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i'll try a new filter. see if that makes any difference . i can bring the cars rpms to redline tho it just would take forever to get there its just when u step on it so it might be a fuel issue
Old 01-04-2012 | 01:26 PM
  #15  
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can be a fuel pressure issue. filter, pump etc
Old 01-04-2012 | 07:14 PM
  #16  
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i was thinking on putting a fuel pressure gauge in the car any suggestions on what to go with ? i see a few digital gauges from hong kong for like 50 bucks just wondering if they come with everything i need ?
Old 01-16-2012 | 10:55 PM
  #17  
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just go with a manual for now , you would need a t fitting with 5/16 hose barbs on two ends and a 1/8 npt on the other for the electrical sensor . im sure your local auto parts store sells manual gauges . another thing to do is take it out and make it break up for a couple sec and then shut the car down and pull the plugs and see if they are wet or have a good brown to them . ironically i justgot done tunning my setup with steve kan and fought break up for many runs , we put a test light on a wire at a time until we found that the trailing coils would stop firing . the coil trigger wires only had a couple strands holding them together and broke when i started moving wires around .
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