obd1 distributor with an obd0 ecu?

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Old Aug 26, 2005 | 11:27 AM
  #1  
p2motorsportcrx's Avatar
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From: carson city, nv
Default obd1 distributor with an obd0 ecu?

Is there any problem with running an obd1 95' distributor on an obd0 SI ecu?
I did a dpfi to mpfi swap (CRX, 1.5 dx block, 95' dx head, ex intake manifold) and I'm still not getting fuel out of the injectors, pump turns on, fuel in the rail, but no squirt. Main relay is fine and all connections are good, I get spark, and timing is correct. Does the type of injector matter as long as it fits the intake manifold? Any ideas?
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Old Aug 26, 2005 | 11:37 AM
  #2  
vtecn8ive's Avatar
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From: Houston and Minneapolis, TX/MN, USA
Default Re: obd1 distributor with an obd0 ecu? (p2motorsportcrx)

nope

dizzy won't work

what type of injectors are you using?
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Old Aug 26, 2005 | 01:35 PM
  #3  
p2motorsportcrx's Avatar
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From: carson city, nv
Default Re: obd1 distributor with an obd0 ecu? (vtecn8ive)

what exactly does dizzy mean? I'm using integra injectors form a 90' b-series. I just bought some used 90 civic 4wd injectors but haven't tried them yet. Is the injector firing order start on the right side(opposite the distributor) of the motor like the pistons do? 4321
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Old Sep 24, 2005 | 06:48 PM
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schwingding's Avatar
 
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From: Clifton Park, NY, usa
Default Re: obd1 distributor with an obd0 ecu? (p2motorsportcrx)

i was having the same problem with my 90 civic std after doing the conversion i was looking through some wiring diagrams and found the obd0 crank position and cyl position wires were switched around on the obd 1 distributor now the car starts and runs but is giving me a crank position cel and wont rev past 3-4 grand im not sure if the sensor is bad in the dizzy or what but that will get it running for you
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