is that the 'one and only' or is there some another?

 

The Power FC is a REALLY REALLY good computer - providing you have someone who can tune it. Its factory-like cold starts, idle control, and driveability is second to none. And it plugs straight in.

If you don't want one, literally ANY other aftermarket ECU can potentially be fitted. (Some sort of wiring or adapter required)

 

Basedon Price of most of the units, the Power FC would be a very good way to go in a view of cost also. Its alot of bang for the buck

 

You could also look at AEM or if you really want to spend some money, Motec.