I got my b18a in my 4dr, and it starts, but instantly revs to 3000rpm. I replaced all the vaccuum lines, hoping those were the culprit. Still didnt work. Is the EACV stuck open maybe? I pulled the motor out of the original car, after I DROVE it to my house, so everything in reguards to the engine should be perfect.
One more thing....Im CEL codes. I get one long blink, and then 3 short blinks. I know on OBD cars, the long blinks stand for "10". Ive never heard of a long blink on non-obd cars. Does this mean its throwing a code 4 then? Hopefully somebody can help here. Oh ya, auto to manual conversions SUCK

 

Not sure about your idle problem.

1 long + 3 short = Code 13 = Atmospheric Sensor, which is inside the ECU. I had that code to for a awhile but I cut a few of the "excess" wires that the 'teg ECU didn't need.

http://resource.crx.org/performance_engine.html

That HF -> Si conversion fixed my code 13. Check the wires you have versus the wires they ask you to cut and see if anything matches. I think it was the EGR circuit that was messing with mine....

HTH

~Steven

 

Im not sure if Im retarded, or you gave me a wrong link, but I couldnt find any info on which wires to cut or compare. You sound like you are onto something, because Hybrid Honda sucks *** for this tech stuff...

 

Oh ya, i forgot to mention, I have a chipped LS ecu, and the stock one, both are throwing the same code, so its somewheres in my wiring. does this give you any more idears????

 

My bad, click on "hybrid" over on the left hand side, lemme know something