Just wondering if anyone knows the difference between a msd 6a and a MSD Sport Compact Ignition?? I really can't tell a different other than the SCI is smaller... I have turbo charged GSR and need the best between these too.

 

they're both the same, SCI cost 30 bucks more..

stan

 

well since you are boosting
they have another one for this application
that will give you control on your timming

6btm

 

Ok well, I am planning on getting a Hondata. That controls timing right??
thanks

 

yes, hondata control timing before and under boost

stan