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D15B7 won't start in crx. NOW WITH PICTURES

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Old Mar 21, 2007 | 12:25 AM
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crxrx7's Avatar
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Default D15B7 won't start in crx. NOW WITH PICTURES

Ok so heres the deal. I put a b7 in my car and couldn't get it to work for some reason but when I finally figured out the the dizzy i had bought had been used for a DX to Si conversion I just switched the wires and then I turned it over and it started right up then it died after a few seconds. Then i tried it again and it wouldn't do that at all anymore. But I do have spark and I do have fuel. No codes or anything. What do you guys think?
Old Mar 21, 2007 | 12:38 AM
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Default Re: D15B7 won't start in crx.

plugs fouled
Old Mar 21, 2007 | 12:39 AM
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Default Re: D15B7 won't start in crx.

Thats what I was thinking but I didn't have a socket to take them out and clean them. I will check tomorrow.
Old Mar 22, 2007 | 09:46 PM
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Default Re: D15B7 won't start in crx.

OK so here is the deal I put in some new plugs for the engine and tried it but it still doesn't start. My gauge says I have fuel pressure. The only thing that I wonder about it the way I have to run the injectors because I have obd1 injectors on my crx si ecu. Here is a picture.

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Is this the right way to wire them. I think thats what it should be.
Old Mar 23, 2007 | 07:31 AM
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Default Re: D15B7 won't start in crx.

Help me please.
Old Mar 23, 2007 | 02:15 PM
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Default Re: D15B7 won't start in crx.

gonna need some more info on this one here kid, have you bothered to check for any error codes? if not, do that, make sure you ignition system is up to par, check the coil, i don't care if you have spark, always check it. Also by the way your talkin, you better double and triple check your injector and dizzy wiring, make sure everything lines up like it's supposed to be, after that, let us know.
Old Mar 24, 2007 | 12:09 PM
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Default Re: D15B7 won't start in crx.

I did check the coil and it was good. So it the igniter. It is making spark but and there are no error codes.
Hey I was looking at how the dizzys mount. The obd1 mounts with the coil on the bottom and the obd0 on the top. I think that is what is what is making it not start. What do you think? Is there a way of turning the crank sensor around so that it think that it is the right way?
OBD0
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OBD1
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Old Mar 24, 2007 | 02:01 PM
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Default Re: D15B7 won't start in crx. NOW WITH PICTURES

umm for one, that blue capped dizzy in your pic is on wrong, you sure that's a d15b7 dizzy? if the obd0 dizzy lines up and bolts in, it shoudl be fine and your certain that the coil and igniter are ok, re check your firing order on the dizzy, maybe re check your injector wiring, maybe you got cylinders 1 and 4 screwed up.
Old Mar 24, 2007 | 02:06 PM
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Default Re: D15B7 won't start in crx. NOW WITH PICTURES

I checked all that stuff. The dizzy arn't bolted in thats why they look off. Yes the blue capped one came with the motor. I will check the firing order again and the injector wiring. I might have missed something.
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