orite SHO allmotor fehgs....and prelude genuises... - Honda Forum / Acura Forum

tienlude · 10-09-2007, 06:08 PM

k, i came across a 92 prelude SINGLE cam NO vtec five speed....

bought a JSPEC

swapped it over...

i still got the no vtec ecu single cam

car wont even start...

when i put carb fluid in the throttle body it will turn but wont stay on..

ive checked my efi, got new dizzy, swapped injectors from low to high impedence and now are back on low, dumped out old fuel from when it sat now got fresh 93, its been jumped while kickin the efi...still nothing...

motor turns, but wont start...the fuel IS makin it past the filter...

..suggestions?

Sirfallsalot243 · 10-09-2007, 06:16 PM

Getting spark?

Firing order correct?

tienlude · 10-10-2007, 07:09 AM

got spark, order is correct.u can only get the wires soo mixed up, u know.

H23lude92 · 10-10-2007, 08:52 AM

are you still running the ecu from the "s" engine? that could be your whole problem right there!

Sirfallsalot243 · 10-10-2007, 10:37 AM

Quote:

Originally Posted by H23lude92

are you still running the ecu from the "s" engine? that could be your whole problem right there!

It should still start. I dont claim to be an H-series know it all, but i do know that a B18C will start when using a P75 LS ecu, it just wont have vtec.

Are you sure your ignition timing is correct?

H23lude92 · 10-10-2007, 11:38 AM

Quote:

Originally Posted by Sirfallsalot243

It should still start. I dont claim to be an H-series know it all, but i do know that a B18C will start when using a P75 LS ecu, it just wont have vtec.

Are you sure your ignition timing is correct?

same here, i know the F22 sohc came in the "s" ludes, while both h-series are dohc. so i could understand H23 / H22 ecu's working for eachother. im just not real sure about the F sohc ecu workin for the H series!

tienlude · 10-10-2007, 12:31 PM

i swapped ecus for bit...sitll nada...today we figure it might be teh little silver box that works teh injectors(i forget the name)...we goin to replce it and see where it goes....timin is good....everything has been rechecked quite a few times for a week now...swap only took three hours, its been two weeks tryin to start it.

Sirfallsalot243 · 10-10-2007, 12:33 PM

The name of that part is the resistor box. Thats not where id be looking to find a problem. Pull the plugs- see if they smell like gas.

tienlude · 10-10-2007, 02:23 PM

Quote:

Originally Posted by Sirfallsalot243

The name of that part is the resistor box. Thats not where id be looking to find a problem. Pull the plugs- see if they smell like gas.

and if the plugs smell like gas...then wat?

the resister box is for the injectors rite?

Sirfallsalot243 · 10-10-2007, 03:23 PM

The resistor box is to control peak and hold injectors on OBD0 cars. If your car is a 92, its obd1, and shouldnt even have a resistor box, unless you swapped out your injectors for peak and hold injectors.

If the plugs smell like gas, then you are getting gas into your cylinders, and fuel isnt the problem. They'd probably be wet after turning the motor over a few times.

tienlude · 10-10-2007, 11:18 PM

Quote:

Originally Posted by Sirfallsalot243

The resistor box is to control peak and hold injectors on OBD0 cars. If your car is a 92, its obd1, and shouldnt even have a resistor box, unless you swapped out your injectors for peak and hold injectors.

If the plugs smell like gas, then you are getting gas into your cylinders, and fuel isnt the problem. They'd probably be wet after turning the motor over a few times.

92-95 has them...dont know if 96 too.

no gas leak.

my harness is bad...only one plug works...i need a different harness...i cant use my obii harness...i got to find someone to trade my obd2 harness for an h23 harness...help me find one.