OK,

So would an h22a need the AEM EMS for a set of stage 2 Crower cams, valves and valvesprings? The bottom end is stock. I'm looking to redline around 8,000.

That's all I'm doing at this point, but boost is somewhere down the road. I'd rather get the EMS later on, if it's not absolutely neccesary now...

Thoughts?