d15b2 swap

[wmertz]

We recently swapped out a stock CX engine with a blown headgasket/cracked valved blah blah blah.. for a d15b2.

Use the intake mani with fuel rail, dizzy, tranny all off the CX motor.

The problem is that car will turn over but will not start. Heres what we checked/did

-All ground have been cleaned up or replaced
-The car is getting fuel, spark plugs (which are new) smelt of gas
-Starter fluid was no help
-We are getting spark, a little weak

It only takes 3 things, air fuel and spark. We have ruled out fuel. Any help would be nice

 

[wmertz]

bump for help

 

[12.8:1 Ls/vtec]

still using the cx ecu?

 

[wmertz]

still using the cx ecu?

yes.. to me it just doesnt make sense and i can only think its something with spark

 

[jason_guy_yeah]

From what I found on google, you could use a p06 ecu.

http://www.hondata.com/techecuid.html

I don't think the cx ecu will work with the d15b2 since it doesn't have the 3 stage vtec-e

 

[12.8:1 Ls/vtec]

cx doesn't have vtec at all, The vx has that s**t.

 

[EG Hatch]

D15B2 is OBD-0 isn't it? Wouldn't that be it?

 

[wmertz]

D15B2 is OBD-0 isn't it? Wouldn't that be it?

Thats why everything was swapped over to run off of obd1, its just the longblock of d15.

 

[trunkmonkey]

make sure you tighten everything cus i didn't tighten my grounds and same thing happened to me. or not enough fuel cus mine had fuel but was;t pumping enough. or weak spark.

 

[jason_guy_yeah]

cx doesn't have vtec at all, The vx has that s**t.

Oh yeah, it's the vx.