[93stockerstang]

if you have a distributorless ignition how do you time it??

[sleeper_inc]

You can't, you have to stay with the 10* BTDC timing

[93stockerstang]

I Finally Figured That Out Thanks Sleeper. No I Am Not Yelling Just Too Lazy To Hit The Button.

[Rock0nman]

Are there any aftermarket accesories that allow you to change the ignition timing? I'm looking for a few degrees after TDC (special project). I've seen igntion controllers that adjust the timing during turbo boost and nos application but nothing that just sets the timing for after TDC

[turboeeyore]

why do you want to change timing? maybe a tuning chip is what you need.

[mg man 75]

Rockonman there is way of doing it. You trim the shutter[ correct word?] on the pulley to adjust it. http://binary.uta.edu/EEC/DIS/install.html
Note for turbo application. I would not do it to NA motor. By the way welcome Maurice

[Rock0nman]

I'm going to be burning a fuel that burns much much faster than gasoline. Any ignition before TDC will harm the engine. It's a dual plug distributorless ignition. The ignition is controlled by the ECU. Just curious if there was an aftermarket ignition controller that would allow full adjustment of the ignition.

[93slowpony]

Isn't that something you can do with MS?

[turboeeyore]

yah, a mega squirt would probabally do it, you could also wire both coils to fire at the same time.

[93slowpony]

Originally Posted by turboeeyore

you could also wire both coils to fire at the same time.

how could you to that? Explain please, and what would the advantages be really?

[Rock0nman]

I'm almost positive both coils fire at the same time. The extra plug per cylinder is just for a more complete burn on ignition. What is this MS?

[Rock0nman]

If i'm not mistaken, the MS only controls fuel injection correct?

[93slowpony]

well I'm not sure exactly what you can do with MS because I have never used one, but I think it is possible, you would have to ask some one with intimate knowledge.

And as for both coils, I don't know if they fire at the same exact time, but with the secondary coil unplugged it runs, just smells a bit rich. And with the primary unplugged it runs, but ridiculously horrible and smells like a spark within ten feet of the car would kill me. So I am going to do a bit of research.