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Help Please, 92prelude, F20b swap need direction.

 
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Old 08-16-2016, 08:16 AM
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Icon5 Help Please, 92prelude, F20b swap need direction.

Ok first off, new here and mostly new to Hondas but not cars... Looking for vacuum diagrams and maybe other stuff to look for and troubleshoot on a car I bought. Car runs well enough to drive but bogs due to the vacuum lines being obviously out of whack, and w/e other issues it may have....Has had new wires, plugs, cap and rotor... I can tell the motor has power and runs smooth at light throttle and will rev like crazy not under a load.... I can get any info needed for someone to point me in the right direction... I thank anyone in advance for info they give.
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Old 08-19-2016, 06:05 PM
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Re: Help Please, 92prelude, F20b swap need direction.

sounds like you have a map sensor issue, do you have any check engine lights? Possibly a clogged fuel filter or fuel line
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Old 08-19-2016, 06:08 PM
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Re: Help Please, 92prelude, F20b swap need direction.

Also is your distributor set in the middle or can you loosen the bolts and rotate it either diriection, may be slight out of time, I would start with any CELS FIRST and look at the map sensor.
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Old 08-20-2016, 12:15 AM
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Re: Help Please, 92prelude, F20b swap need direction.

I believe I figured it out. They have a stock P28 Ecu in the car sink ordered a chipped one setup to run the f20 and I'm going to see how it does...
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Old 11-28-2016, 02:16 AM
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Re: Help Please, 92prelude, F20b swap need direction.

Did you ever figure this out? Did you use the stock injectors from the F20B without removing the injector resistor box?
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