Thanks for the info fellas.
One more question:
I have found myself a Yoshi full system and will follow Camel's advice to keep it simple with a Power Commander.
The guy I got it from was a genuine bloke and has offered me the Power Commander it was running, with all mapping done by Phil Tainton Racing.
So the question:
Am I right to think it is just a matter of plugging in the Power Commander and with the mapping already done it will be ready to roll? Possibly just a minor tune or tweek needed afterward to iron out any little differences from one engine to another?
Thanks,
Kendo

One more question:
I have found myself a Yoshi full system and will follow Camel's advice to keep it simple with a Power Commander.
The guy I got it from was a genuine bloke and has offered me the Power Commander it was running, with all mapping done by Phil Tainton Racing.
So the question:
Am I right to think it is just a matter of plugging in the Power Commander and with the mapping already done it will be ready to roll? Possibly just a minor tune or tweek needed afterward to iron out any little differences from one engine to another?
Thanks,
Kendo