Coils?

[Jet 20]

Well thats .2 of a volt lose with ignition ON, wait till you rev it up then if you loose more than 1volt, imagon that on full load, you would end up loosing 3-4 volt's to your coil's, there is your ignition break down, not the coil's fault.

Hope that help's you out.

Goodluck.

So how do i find were the problem is??

will it be the ignition module or bad connections in the coil/ignition loom or something else??

[Jet 20]

I will go out and test them now.

let ya know what i find.

[Jet 20]

Well thats .2 of a volt lose with ignition ON, wait till you rev it up then if you loose more than 1volt, imagon that on full load, you would end up loosing 3-4 volt's to your coil's, there is your ignition break down, not the coil's fault.

Hope that help's you out.

Goodluck.

Ok just tested it.

ignition on engine off battery voltage was 12.5

Coil voltage was 12.4

when it was idling battery voltage was 13.7

Coil Voltage was 13.4

when it was revving about 4000rpm battery voltage was 14.3

coil voltage was 13.7

not a huge drop but i guess it all makes a difference.

the car seems a bit better since i took some fuel out of the tune this arvo.

i also found on cyl #6 you know the yellow wedge in the coil plug that holds the terminals in place. it was broken on #6 and the terminals pushed out the back when i put the plug back in.

So i put them on properly maybe they were not contacting very well.

time for a new coil loom also.

I'm pretty sure they are all contacting well now tho. (before i did this voltage check)

what do you think??