i think most people would agree that standalone ems are the way to go if you have the cash but what kind?ive been looking at Zdyne but im not sure yet.any one have expirence with them?

 

You need to give more info, such as what car this si for, what engine, and what ECU you already have?

Hondata is usually a great choice if it is compatible.

 

i run the zdyne gold on my b20 turbo app and its great same deal as a Hondata4B or the 400 with boost or what ever its called now but it plugs right into our pre obd cars so its no harness fuss and all fun ... very easy to tune and i love the little toys it comes with