Box ignition, which is the difference?

[antoniog]

Mallory HyFire VI-A Digital CD Ignitions:
http://store.summitracing.com/partde...5&autoview=sku

Is digital, and the

MSD 6A CD Ignitions:
http://store.summitracing.com/partde...5&autoview=sku

is analog, which is the difference? which is the better for a turbo dodge?

Thaks¡

[mpgmike]

Believe it or not, neither would be required on the TD as the factory ignition has proven up to the task at 30# boost and 7k rpms.

Mike

[antoniog]

Quote:

Originally Posted by mpgmike Believe it or not, neither would be required on the TD as the factory ignition has proven up to the task at 30# boost and 7k rpms. Mike

Thanks Mike¡

But i find a fuel economy with a multi-spark system.

[mpgmike]

I run a MSD-6 on my '84 Charger, just because I had it laying around. It doesn't perform any better nor get any better mileage with the MSD than it did with just the factory system. If you're looking for better mileage check out:

www.FuelEconomyTips.com
and
www.mpgResearch.com

Mike