Hi all im in the process of building a large power cvh turbo and wanted to know if anyone had suggestions for engine management. I while back i brought a megasquirt v3 ecu but have not finished my project and have not fitted it yet, i am unsure whether to continue with the same route or opt for a different management. I know there are varied opinions on this management in the forum, but has anyone got any better suggestions.

Other than standard features of management systems I would also like

Larger MAP sensor for large amount of boost
Launch control
The option for nitrous control
Adjustable rev limit

Any advice will be appreciated, thanks

Adam