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driftn
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User offline. Last seen 46 weeks 4 days ago. Offline
Joined: 08/31/2009
Posts: 50

i have tried almost everything i can think of now it's just the elimination process i've tried another coil pack, power transistor, fuel relay coz my fuel pump is'nt powering up an still isn't next to try will be a crank angle sensor, knock sensor and hopefully not but a ECU aswell if anyone has any idea or have been in this situation it would be a great help

boostn_vr4
User offline. Last seen 44 weeks 6 days ago. Offline

Location

christies beach mc donalds adelaide, South Australia
Australia
Joined: 05/14/2011
Posts: 5

well i found the fuel pump wires that wern't connected (never even needed to undo those in the convertion) devd but can hear the fuel pump powering up now, just wondering why i have lost all spark out of the coils?? can the little black box screwed onto the coil pack bracket, if it could have a problem will that give no spark???

boostn_vr4
User offline. Last seen 44 weeks 6 days ago. Offline

Location

christies beach mc donalds adelaide, South Australia
Australia
Joined: 05/14/2011
Posts: 5

the coils recieving power but the ignition mod isn't why would that be?? what tells it too fire or have i bought myself another dud 1???

bitza
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Mechanical Admin

Location

My place Adelaide, South Australia
Australia
Joined: 10/09/2006
Posts: 3224

Did you check the crank angle sensor?

The input from this will tell the ECU to fire the igniter............no signal no spark.

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boostn_vr4
User offline. Last seen 44 weeks 6 days ago. Offline

Location

christies beach mc donalds adelaide, South Australia
Australia
Joined: 05/14/2011
Posts: 5

I reckon i killed my (cas) but how could i check it by myself but only with a volt meter?? and how do i check for a injector pulse without a noid test?? and could it be from a bad earth to the motor,ecu,body???(earth it to more things direct from the battery) one last thing is that if my ignition wires or plug is (screwed(sparking sometimes)rarely if over pushed) would this have something to do with it maybe?? or by the sounds do you think it'll be the (cas)

boostn_vr4
User offline. Last seen 44 weeks 6 days ago. Offline

Location

christies beach mc donalds adelaide, South Australia
Australia
Joined: 05/14/2011
Posts: 5

ummm yeah haha i think it is/was the CAS being 180 out that might of did it that might of been the ticking noise i was hearing on enitial start but otherwise will update it when i finally get it going, by the way does anyone have a CAS they want to part with (i have a plug in one that i'll swap for a wire and plug one(early model 89-90s)