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why is my motor missing.

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Old Dec 1, 2008 | 09:38 AM
  #1  
ISawUL00k's Avatar
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From: gilroy, ca, USa
Default why is my motor missing.

i am running and OBD II LS integra motor swap in a 92 vx. i have a 0bd I integra harness and p75 ecu and i also have converted my injectors..i left the obd 2 manifold and throttle body on. is this a bad combo.. does this work ?

it idles ruff AND dies if i gas it mainly it misses like the dizz is messed up or bad but i have replace d it with 3 different dizz, and ecu./
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Old Dec 1, 2008 | 10:10 AM
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i had that problem and it was the map sensor wired up wrong

make sure the tps and map sensor plugs are not mixed up

Last edited by LA_HONDAS; Dec 1, 2008 at 10:11 AM. Reason: bcuz this sucks
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Old Dec 1, 2008 | 03:30 PM
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From: LIberal, KS, US
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Originally Posted by ISawUL00k
i am running and OBD II LS integra motor swap in a 92 vx. i have a 0bd I integra harness and p75 ecu and i also have converted my injectors..i left the obd 2 manifold and throttle body on. is this a bad combo.. does this work ?

it idles ruff AND dies if i gas it mainly it misses like the dizz is messed up or bad but i have replace d it with 3 different dizz, and ecu./
Am having the same problem. Ill tell you what happen when i fix it.
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Old Dec 1, 2008 | 03:36 PM
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Yeah, my money is on a couple sensor plugs swapped. Very simple and common mistake I've made myself

Check the wire colors on each plug, make sure they are correct ones for that plug
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Old Dec 2, 2008 | 09:00 PM
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Originally Posted by 4drteg54321
Am having the same problem. Ill tell you what happen when i fix it.
I fix my problem it was the ECU, i got the right ecu for my motor.
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Old Dec 3, 2008 | 06:08 AM
  #6  
LA_HONDAS's Avatar
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Originally Posted by 4drteg54321
I fix my problem it was the ECU, i got the right ecu for my motor.

well he said he try 3 ecu

i say its the wiring
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Old Dec 6, 2008 | 06:25 PM
  #7  
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why did u convert your injectors? obd1/obd2 are all saturated injectors (no resistor box)

http://hondaswap.com/general-tech-ar...jectors-30347/
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Old Dec 25, 2008 | 03:09 PM
  #8  
4drteg54321's Avatar
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Default Re: why is my motor missing.

well my problem is back i only worked once. Anyone have a answer to the problem?
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Old Dec 25, 2008 | 03:11 PM
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Default Re: why is my motor missing.

Originally Posted by LA_HONDAS
i had that problem and it was the map sensor wired up wrong

make sure the tps and map sensor plugs are not mixed up
i switch them and they did nothing
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Old Dec 25, 2008 | 03:14 PM
  #10  
4drteg54321's Avatar
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From: LIberal, KS, US
Default Re: why is my motor missing.

Originally Posted by LA_HONDAS
i had that problem and it was the map sensor wired up wrong

make sure the tps and map sensor plugs are not mixed up
how esle can the map sensor be wired up?
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