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b18c1 in Eg, obd2 in obd1 help.

Old 30-Jan-2011, 04:44 PM
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b18c1 in Eg, obd2 in obd1 help.

lol well i seem to find alot more help/answers here then honda-tech so might as well keep posting my problems.

So here we go again....

installed b18c1 obd2 into my 93 CX -
Just BOUGHT a obd1 p72ecu - plug n plug - Wired vtec/vtec sensor

1. As i was told earlier. The canadian CX model map sensor on the wall - i need to take that plug and plug it into my map sensor on the throttle body. IS this right?

2. I re-pin a20 to a17 - plug vtec to a4, vtec pressure to d6 - IS THAT EVERYTHING?

3.Went to start my car this morning and battery was dead - charged it for 10 min - no more ticking, but car wouldn't turn over. Popped my spark plugs off and OIL is in there - Could this be a reason why it wont CATCH? ( buying new seals/plugs in the morning )

4. How the hell do i wire up a knocksensor - ( i know to pin D3 ) and what color is this single wire? - i cant find where it leads to the shock tower to splice it.

5. My car jolts when i shift...( I got it going once ) Would this be a bad TPS?.

Im just about ready to drive it off a cliff - but i cant cuz its not driveable.

hope someone can help...
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Old 30-Jan-2011, 05:03 PM
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forgot to add im using the 98gsr harness. ( don't tell me i shoulda used my d series lol i already know )
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Old 31-Jan-2011, 12:04 AM
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I can offer little help...
3. Not sure what catching is, but I 2 theories on the oil. A) Your motor needs rings, or it's valve seals. B) It's nothing but honda engineering MADE to pass a little oil and be combusted for longevity(sp?)... Most likely A.

5. Your shifting sucks, jokes.

I'm almost positive you could find some of that information on this site. Maybe try "c speedracing" as well.

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