E85 coil recommendations
 

Im getting close to getting my car to where i want it but one of the big issues im having is what coils to run I plan on hitting around 500whp with a t04r. My current coils are arching so i plan on buying new cables and coils.

Any recommendations are welcome

I have a lot of interest in the diyautotune IGN-1A's. They are proven to work in 4 cylinder turbos around 35-40psi / 1000bhp out of a 4cylinder motor.

Microtech X4 box + 4x FC Trailing coils removed form the base is proven to do flat 8s
Microtech X4 box + 4x Bosch HEC715/716 should do about the same.

One of my mates cars is a twin cam GT42RS RB30DET and he is using a microtech X6 box and bosch HEC coils and it will run 9s as is. Its done 10.50 with a 3/4 track pass.

Some of the above setups may be using 16V ignition voltage boosters.

Leads I'm interested in Magnecor R100s (10mm) or electro sports. The electro sports are proven in a flat 8 second microtech package.

The spark plugs of interest are NGK R7420's and that is what I will change to when I stop using BURxEQ plugs.

I have a set of the IGN-1A's (4 coils) available. They are like new, only used for about 1K miles (mostly motor break in).

They worked very well and have been proven. I had mine wired directly into the Haltech EMS.

Shoot me a PM if you are interested.