Hey, i just installed a GReddy turbo kit on an 05 G, and now it don't start. The coils are not getting a signal to spark. I've exhausted everything I can possibly check without a Consult-like scan tool. There are also no codes, all fuses are good, there's voltage to all the sensors. Its getting fuel and the MAF is good.

Think it could be a cam or crank sensor? Thats what i'm leaning toward but i need something to check their patterns. Any ideas?

 

Look into UpRev's Cipher...

It's reasonably priced and a good tool...

 

Well the emanage is what the customer wants but we have a 350Z right next to it with the Cipher in it and it ran, lol. Now the engine is out of it.

 

if the coils are not getting spark then that seems to be the source of the problem. what have to done to affect wheather or not the coils get spark?

if you just installed the emange disconect it and try to start the car then. if the car starts you've found your problem. If not then you've eliminated a potential source.

if you did install the emanage, check your settings and make sure everything is set correctly.

wouldnt hurt to check the cam/crank sensors also with a multimeter

 

Thanks, i already done all that before posting. Even put in a new crank sensor out of a Z and still nothing. Only thing we did to the spark wiring is install the GReddy tach signal adapter, but i even eliminated that like i did the emanage and still nothing!

 

thats strange...

any burn/singed wires?
loose ground?

I assumed you already checked your wiring for the emanage?

Are you using the blue? or ultimate? custom harness? or pnp?

 

So i got the tranny out and checked the flywheel dowel pins, and it was off by 1 hole. So whether thats the culprit of the no start is still yet to be seen but we'll know for sure once we put everything back together.

 

hope that fixes it. I would think the flywheel being off would just cause the timing to be off, but not no spark at all.