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03 evo sputtering higher rpms

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Old Jun 16, 2008 | 01:56 PM
  #76  
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boost leak tester
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Old Jun 17, 2008 | 10:36 AM
  #77  
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update ...... car doesnt sputter anymore the problem was fixed when i changed the coilpacks and spark plugs. im still having a boost issue i have an fp green and im only making 360 hp and 310tq on 22lbs. so i am getting very low tq. on a dtno graph from when my car had a stock turbo compared to the fp green on low rpms from 3k-5k theres is almost a 90 hp diff. so i must have another boost leak somewhere,or my wastegate is messed up.
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Old Jun 17, 2008 | 10:49 AM
  #78  
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Originally Posted by afmafia
update ...... car doesnt sputter anymore the problem was fixed when i changed the coilpacks and spark plugs. im still having a boost issue i have an fp green and im only making 360 hp and 310tq on 22lbs. so i am getting very low tq. on a dtno graph from when my car had a stock turbo compared to the fp green on low rpms from 3k-5k theres is almost a 90 hp diff. so i must have another boost leak somewhere,or my wastegate is messed up.
glad u got the sputter issue fixed.. Im taking my car to TTP this week to get my issues fixed, its been a while since i havent been able to fully enjoy the car at WOT
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Old Jun 17, 2008 | 11:50 AM
  #79  
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evil i bet it your plugs or coils
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Old Jun 20, 2008 | 09:47 AM
  #80  
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Originally Posted by afmafia
evil i bet it your plugs or coils
Finally going to TTP later today to get this pos fixed
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Old Jun 21, 2008 | 03:49 AM
  #81  
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lol evil do you have an extra set of coils and wires
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Old Jun 27, 2008 | 02:59 PM
  #82  
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Originally Posted by afmafia
lol evil do you have an extra set of coils and wires
no i dont lol! But i was right all along, i had a bad fuel pump! Got a new one and the car runs great now.. We put it on the dyno and before instaling the new fp, the car was running 14-15 a/frs at WOT!
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Old Jun 27, 2008 | 10:11 PM
  #83  
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The two pounds of sugar we cleaned out of your gas tank didn't help much.
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Old Aug 22, 2008 | 06:44 PM
  #84  
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so you had sugar in your tank?
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