motor poping

Old 06-21-2007, 03:30 PM
  #11  
jl4020
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ive ran the same as last year this was my second 5 gals used. didnt chage anyting.
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Old 06-21-2007, 04:28 PM
  #12  
davis419b
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Drain the fuel and put new fuel in from a different source. Its the chaepest thing you can try. I had the same problem the beginning of this year. I run alcohol but it would only pop at the top of low & high gear. It was a brand new barrel. I tried and changed everything and it still popped. I was at Memphis and had to buy fuel and believe it or not it quit popping. Try It! Don
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Old 07-05-2007, 06:05 PM
  #13  
jl4020
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well i know it would be someting easy. i think we found the prolbem. 7000 rpm pill in my box. took it out and ran wed and ran with just a little pop. fuel pressure set at 8 but fall down to 6 psi order new regulator .hope that get the old girl going i dont like to see her sick 8). thanks for all the nput
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Old 07-06-2007, 08:08 PM
  #14  
SST4530
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Popping out exhaust or through the carb?
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