Hi Daz
I can't remember if the Megajolt has a basic map pre-loaded
Your engine should fire up on just the signal that the Megajolt recieves from the EDIS module.
Even if the Megajolt fails the EDIS will run the engine at the default setting of 10 Degees BTDC.
Perhaps you could ask on the Autosports lab forum. You never know, somebody may have a map that they are willing to share.
Alan Jeffery ( Engine tuners ) in Plympton are not too far from you. Martin will soon get you running spot on.
Enginetuner ltd
To be honest, I have not spent a great deal of time on the actual tuning side of things but will do if and when the time comes.
