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1jz wont rev

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Old 04-25-06, 11:17 AM
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Ric
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Default 1jz wont rev

ok so driving in town as normal, the car started to sputter.. next thing i know, the idle wants to die, and it wont rev up. It bounces when u floor it at like 2k rpm, but if u give it gas really fast, it will finally rev up.. but the idle still wants to die. Im thinking fuel?? I changed fuel filter, bypassed fuel ecu, no change. I have a spare fuel pump, im changing that now. I have no idea. Maybe crank angle sensor?
Old 04-25-06, 12:03 PM
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Ric
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map sensor.
Old 04-25-06, 12:35 PM
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Dew23
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bad map sensor will do that trying to get a greddy map to work on a mines ecu will let you know the results.
Old 04-25-06, 05:41 PM
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Last5Spd
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i agree with map sensor i had the same problem, except i didnt even have a freakin map sensor lol..
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