Erm.... - minor prob in that I don't know anyone with a Pectel monitor
Excuse my ignorance too, but do you need a pectel board or other gubbins to enable them to interface..

Could always send the ECU to MSD to check as its just had a coilpack conversion, and Stu said he'd be happy to test it ....

Failing that, how good are Snap-On diagnostic tools on Esc's? - I can get access to one of those at a main Nissan dealer through my brother, so that's worth a shot?

Cheers for the help guys