FUCKIN' SWAP PROBS!
Okay lemme start from tha beginning. I have a 90-91 Integ LS B18A1 in my car. My CRX is an HF but the wiring has been setup for an Si. The engine harness is an Si with a few mods made to work for my motor. Everything is set, all plugged up and everything. I start the damn car and it turns over but won't fire. The injectors has each been tested with the 9-volt battery test. They all work. Then got a new MSD Blaster SS external Coil cause the first one was literally bad. Then did the spark plug test where you pull one of the plug wires off and insert a plug to see if it sparks. Guess what? No damn spark. Could it be the distributor? Did I do something wrong? I NEED HELP PLEASE!
Thank you. Winston |
Re:FUCKIN' SWAP PROBS!
the Si and HF dist plugs look 100% the same, except some wires need to be moved around. (im like 70% sure of this)
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Re:FUCKIN' SWAP PROBS!
Is there a way of showing which ones that need to be moved around? And since I've already tried to start my engine a few times already, would I have to start over at TDC?
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Re:FUCKIN' SWAP PROBS!
Okay, my bad folks. I spoke to the guy who sold me the car and he said that the main wiring is still set for an HF. But the engine harness came from an Si.
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Re:FUCKIN' SWAP PROBS!
i didnt do ANY wiring mods for my B18 swap in my HF...well i may have cut off the EGR plug, but just cuz it was annoying me....
ill bet ignitor is toasted...swap it out for the one from your HF/Si distributor.... |
Re:FUCKIN' SWAP PROBS!
si and hf engine harness's are different. It will throw a code cant remember which but this happened with my hf when I tried to run a si harness.
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Re:FUCKIN' SWAP PROBS!
i had to extend 1 plug, and the map sensor wires for a b18b1, but im pretty sure it should all match for the a1...it should be pretty straight forward for the si harness. if u have it all set, i would bet its somthing in the distributor, like the ignitor (like turbohf said).
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Re:FUCKIN' SWAP PROBS!
I don't think there's an ignitor problem cause I'm running an external coil and the ignitor was removed from the dizzy...Unless you're supposed to leave the ingitor in the dizzy, are you?
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Re:FUCKIN' SWAP PROBS!
when I did my b16 swap I had this same problem, it turned out that I had 2 ground wires coming from the ecu that weren't grounding. go through your whole ecu wire harness with a test light and make sure everything works.
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Re:FUCKIN' SWAP PROBS!
Okay, my friend and I are gonna work on this ---- tonight and I'll keep you guys updated. In the meanwhile, keep the advices and suggestions coming. Thank you guys.
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