Hi, i recently did a B16A1 wap into my 1989 CRX DX. I am currently having a an issue with no spark.

I replaced the distributor and and checked the wiring all things look good.

any ideas?

FYI.
I used a b16A1 harness to do a MPFI on my DPFI. can that be done or is there more wires that need to be swapped?

is the B16A1 OBD-0 harness the same as taking a SI harness for a MPFI swap on my 89 DX witha DPFI. thanks In dire need of help.

 

bump

 

is your fuel pump priming? got all your grounds hooked up right?

 

it's got fuel, and if i put the car in the on position, and turnt he dizzy, i can here the injectors firing. but no spark.

where are the grounds?
I have not touched any of the DX harness grounds
i'm probably missing some grounds on the B16 harness side but where are they?

[Edit]
The car wasn't running before i did the swap. but on the old motor it would crank, spark, and blwo fuel but ti was a DPFI. and it didn't run cuz the head was blown?


Modified by cypressink at 2:07 PM 3/29/2007

 

if you think about it there can only be a few things wrong. here are the things you need to do before you post again.

compression check the new motor

check wiring and make sure the 2 white wires are swapped or in the correct pins at the dizzy plug. check all ecu wiring also.

check for fuel even tho you said you have it. i would pull the fuel rail off and watch every one of them fire as i crank it for a second.

then check the timing belt and see if everything is on there right.

i had the same problem. i went throughit all on my mpfi swapped b16 crx. it was horrible but in the end it was the timing belt that was off like crazy. good luck with it.