808 injection onto 4 cylinder

[Fireblade.954]

Hi guys. Here's the question.
Can I use vn v6 injection 808 complete to run a 4 cylinder engine.
If I swapped everything and made a trigger wheel, can the memcal be tuned to
Suit? To retain coil packs, not going down the camira route.
I'm pretty good with wiring so I should be right there.
Maybe offer a list of items or personal experience.
Thanks a bunch.

[vlad01]

should be no problems but you will have to sort something out for the trigger.

VL400's ignition module would probably be best. On the 808 ignition trigger is controlled entirely by the ignition module.

[delcowizzid]

you can get 4 cylinder coil pack modules to suit.what sort of engine we talking

[Fireblade.954]

Going to be fitting onto a worked a series engine.

[delcowizzid]

as in a mini motor you may have issues due to the shared middle cylinder inlet runner TBI would be better

[Fireblade.954]

A nissan Datsun 1.5 motor. Um it has a custom manifold with a
Commodore throttle now.

[Holden202T]

what delcowizzid is referring to is the mini has one inlet port that is shared by 2 cylinders, this results in one cylinder getting more fuel than the other ..... if your motor has individual ports and injectors for each then shouldn't be a problem.

[Fireblade.954]

Ok then. It's actually for a friend so I'll have to ask him.
Do u guys think 4 ls1 coils and a 36-1 trigger is the go?

[Jayme]

one of these engines?? http://pcmhacking.net/forums/viewtopic. ... ilit=datto


we used a GM 4 cyl coilpack and a trigger wheel on the balancer with 7 notches cut out. connects straight up to the 808. we did go further with it since i stopped updating the thread. we ended up getting a new inlet manifold with individual runners and injectors per cylinder. runs 12 psi now and absolutely flies.

[antus]

I'd say go more like this thread as VL400s ignition modules (which are needed for 36-1 and ls1 coils) isnt released yet. http://pcmhacking.net/forums/viewtopic. ... =10#p21986

Note that the issues he hit turned out to be a bad ignition module. They're after market and cheap, so recommend getting 2 at the same time so you have a spare. Can drop locally sourced commodore coils on the module.