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Author Topic: b20 problems  (Read 163 times)
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urquidezj
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« on: February 20, 2008, 11:20:55 PM »

so i have everything in and car is running but i have problems. the car idles smooth, everything cool, but if i rev it past 3k it dies, i have no ecu codes, no nothing, i have tried searching to see what it might be and i cant find anything. what can be causing my problem??? if it where the map sensor or tps sensor, i would have a code so i dont know. your help will be appreciated.
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Gen2ITR
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« Reply #1 on: February 21, 2008, 02:12:39 AM »

what year and model of car is this in?
which ecu are you using?
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2poor2tune
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« Reply #2 on: February 21, 2008, 05:28:45 PM »

my friends car did this and it was the ecu so swap it out with a friedns and see.
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urquidezj
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« Reply #3 on: February 21, 2008, 07:38:10 PM »

94 integra ls ecu idk i tried another ecu and nothing, it was a vtec one though.
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2poor2tune
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« Reply #4 on: February 21, 2008, 09:36:26 PM »

vtec or not it shouldent effect it that much. put a new map in or just start swapping things out that make sence
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2point6
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« Reply #5 on: February 21, 2008, 11:04:16 PM »

Sounds like the engine is being starved for fuel. I would check the aluminum spacers at the fuel line attachment at the fuel rail. If you are using a dampener on the end of the fuel rail, make sure you are using a serated washer or the fuel will be partially blocked from entering the fuel rail.
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