From anyone's experience dealing with Honda tuning what is the best route to go if I have a P28 ecu from another vehicle and I need to tune it for my setup, this car will not run right until I get it programmed properly and I I have done everything I could to the motor but still have not purchased a adjustable fuel regulator, do I need one.

This is the compartment almost completely finished

 

Contact your tuner and ask what he recommends and is comfortable with using.

 

Yea thats another thing I have done everything myself except bore the motor.I have to find someone locally to do that. Not unless I can figure it out on my own. But I think you have to be very tech savy. This thing is race ready. I even have a synchro tech tranny with helic limited slip and carbonized synchro's.