hi, i just got a power fc for 93 rx7

current mods:
apex twin intake and cat back.

can i safely turn up the boost with the power fc and how?

i don't have an upgraded fuel pump yet.

thanks alot.

 

You're already boosting higher than the stock ecu with the base settings in the power fc. With your fuel system and intercooler stock I'd keep it there for now.

Do you have the commander manual? Setting boost is described on page 27.