96 civic starting problem

[djatskool]

i have a 96 civic which i had to change the engine in which i put in a d15b which i changed everything to obd2 but now car wont start... i have fuel and spark everythings hooked up. turns over but back fires what is wrong!!!

[Romeo]

Timing?

[Barefoot]

if u did the conversion correct. your timing is off.

[im_hung]

do you have the CKP hooked up?

[Tech5]

if it backfired your timing is off


1,3,4,2

[slimm]

crank sensor? i had a similar problem and it was my crank sensor.

[djatskool]

how do i check the crank sensor

[im_hung]

CKP (crank position sensor) located in the dizzy on obd1 d-series motors. on obd2 it should be located by the crank pulley.

[Motivation]

I'll agree with the ones on timing is off... Happened to mine too. It's your quickest and cheapest fix, also.

[.:Stirfry:.]

also wont hurt to check the rotor button in the dizzy:.. if its broken ,
had that happen to a friend