Is it do-able?

Cheers

 

Absolutely. Check for a sticky on it. Most forums have one. Hardest part is understanding how they wire up. I'll check back in the morning when I'm at home to see if you've gotten any info. I have a drawing saved on my home pc that shows how they wire up. I suck at explaining sometimes but I'll try real quick. Connect a wire from coil 1 to wire from coil 4 (doesn't matter which ones). That leaves you 1 free wire from each coil. One of those goes to + (black/white). The remaining wire goes to the negative wire (either blu/yellow or yellow/blu) from stock wiring harness. Coils 2 and 3 wire up the same way.