delco on twinspark??

Converting To Delco ECU From Carby Or Other Injection Systems
Post Reply
BradGTV
Posts: 27
Joined: Mon Jun 28, 2010 6:21 pm
cars: 79' + 83' + 85' alfa romeo gtv's

delco on twinspark??

Post by BradGTV »

hi guys,
just wondering if the delco can be set up to run 4 injectors but 8 spark plugs?
an alfa engine i have is a 2lt dohc twinspark, just wondering if delco is up for the job? :mrgreen:
cheers, brad
User avatar
VL400
Posts: 4991
Joined: Sun Mar 01, 2009 2:54 pm
cars: VL Calais and Toyota Landcruiser. Plus some toys :)
Location: Perth, WA
Contact:

Re: delco on twinspark??

Post by VL400 »

Yeah it can be done (and has been on a toyo twin spark 4cyl), there are a few ways though..
Have the output of the delco ignition module feed a dumb ignitior to power the second coil.
Or use a wasted spark coil.

Thats assuming its a twin dizzy setup? Or is it a DIS setup??
BradGTV
Posts: 27
Joined: Mon Jun 28, 2010 6:21 pm
cars: 79' + 83' + 85' alfa romeo gtv's

Re: delco on twinspark??

Post by BradGTV »

thanks for the info, the standard engine managment is bosch and uses a crank trigger, a dizzy driven from crankshaft and a dizzy drive from exhaust camshaft.
if i did the conversion i would prefer to get rid of the dizzys and have DIS, would i require another crank trigger wheel or could i use the lada niva? with the ingition module and coils, am i right in saying i would need the from north star v8?
cheers, brad
Post Reply