Jim, I'll try to see if I can pull cleanly to 7000rpm without boost - not so easy when 2nd gear tops out at ~135km/h
The MS is actually quite flexible considering the price, though lots of DIY work. With the datalog capability, it pushed me over compared to SDDS which I thought was great value.
Goran, re:ignition map - yes, I was thinking about that too. I'm running 18 deg @ .9 bar (195kpa) and 17deg @ 1 bar (215kpa) in the 5000-6500 rpm range. Plug-wise, I'm running NGK BR8ES. It works for me before EFI, but maybe I need to try 7 heat range? (Even though the engine now flows way more air, it is twin plug. Having to go hotter seems strange).