13 replies to this topic

[subiB4]

Right I blew up my orignal engine bought an import change everything electrical so it was the same as my car was (Mainly Engine wiring harness) Wound the engine over for a bit to get oil press up then connected the looms and it just wont start I change the Crank Sensor And the Cam sensor Still no go I have checked all plugs leads and vacuum lines and the Fuses Then I check the spark and there is NO SPARK a few times while i was winding it over it would throw One spark but not constant ANY HELP PLEASE I AM PULLING MY HAIR OUT

[Evil_VZ-T]

First thing i would of thought was the alarm, Does it still accept the code? Do you have Injector pulse? What model Import motor did you swap it with?

[subiB4]

The alarm is working accepts code and dash light rest of light that arent on before code and i can crank the engine so I dont think it is allarm dont know model of import engine but the intake manifold was different so i used mine (throttle body only had two plugs mine was three) so basically i used the long motor of the import then everything else is what i had on the car before Havent check injector pulse yet but will do this arvo

[natho]

The alarm is working accepts code and dash light rest of light that arent on before code and i can crank the engine so I dont think it is allarm
dont know model of import engine but the intake manifold was different so i used mine (throttle body only had two plugs mine was three)
so basically i used the long motor of the import then everything else is what i had on the car before
Havent check injector pulse yet but will do this arvo

if the inlet manifold was different then the motor is from an earlier revision car and a lot of the sensors are different. make sure you use all of yours!! you said you did the crank angle sensor, what about the cam angle sensor?

not sure if the b4 ecu gives error codes while cranking but it might be worth checking this too.

[subiB4]

Just plugged in the black connectors and it's not showing any codes.

[legacy rsk]

take it to a pro to get it checked out

[Delete This Account]

take it to a pro to get it checked out

+1 Just take it to someone if you don't know what's wrong.

There are too many variables to diagnose the problem over the net.

Will be easier and quicker.

[natho]

if you've got no spark or injector pulse it's gotta be related to cam/crank sensors as these are what let the ecu know how far through a rotation it is, and therefore when to spark or open and injector. you've done the crank sensor, so check that the cam sensor is the same too. don't forget to check the wheel/pulley that triggers the sensor (i'm not familiar enough with the suby ones to know how they differ).

[Jimbo]

check the earth on the back of the inlet manifold is on properly, it has an eyelet which you bolt onto the manifold. You will find it on the runner closest to the passenger side. I had the same problem with the same sympotms. This is the earth for your manifold loom. Good luck!

[bobbyjimmy]

don't forget to check the wheel/pulley that triggers the sensor.

This.

[Jimbo]

nah, my moneys on the earth FOR SURE

[subiB4]

nah, my moneys on the earth FOR SURE

I will nearly bet you on that cause i have double and triple check earth

I think my moneys on the cam wheel and crank wheel being different will change them
and let yas know

[subiB4]

And away she goes THANKS ALL FOR THE HELP It was the crank pulley and cam pulley being completely different PS can someone confirm that the second No. 8 hose (the biggere one) goes on the intake pipe beside the ABV near secondary turbo as import engine dose not have a pipe for it to go to and i have only 5psi of boost

[RX25SE]

Well, there you go. Nice one.