Never heard or had an issue with crank fire ignition. There shouldnt be any issues that would cause damage just bad timing could be the result then going onto safety mode as a backup but my suzuki has crank as the main and cam angle sensor as backup. Theres more chance of timing going out of whack in a dizzie or cam than a crank.

Okay, thanks a bunch Shane, I'll keep that in mind. I'm making the bracketry our of 3mm aluminium and I was intending to fix the bracket to three points to keep it all rigid.

it,s a pitty they don,t make crank trigger to be reliable.the ones if seen I would,nt trast because if the timing moves good night motor $$$$$$$$$

I want the dizzie out because I'm hanging a super charger on that side. Brand new eaton M45, forged rods, forged pistons, beautifully made crank and EFI. Should get the car up and at em!

Crank fire ignition with 4 coils and later coil on plug! Woohoo.

I ended up boring the wheel until it was of the diameter to allow a good weld to the flat face of the crank pulley. Put some small welds opposite each other (4) and it looks a treat.

Thanks for the advice.

Confused so an A12 dizzie hey? umm even easier!
Sorry to get cranky when getting dizzie is better :)

Yes, fitting an A12 distributor into an A12 is the easiest solution.

To get the most HP out of your A12, the distributor should be recurved. Which is a lot of work or a lot of expense or both. Using a programmable crank trigger ignition is perhaps the easiest way to do it, about the same cost as thorough recurve and you get to do it yourself.

And fitting the crank trigger wheel is easy ... unless you do it a difficult way. For some reason most choose the most difficult methods.

"here is a easy solution, get a -a12 rotor disy an take out one pick up an fit to your motor. easyer than the other rubbish"

Crank angle is more accurate than cam timing but if the 13B rotor dizzie works the go for that, The common rotor CAS dizzies for ease of sourcing, first came out on the S4 13B and not the 12a rotors (Im sure you meant not a12 :) as most where all dizzie with coils.

here is a easy solution, get a -a12 rotor disy an take out one pick up an fit to your motor. easyer than the other rubbish