This is ECU, should give me 14lbs boost. I also Picked 540 injectors with it. Can ECU be installed without the injectors?

 

If the ecu was programmed for bigger injectors, OBVIOUSLY you need to use those bigger injectors. I'm assuming CZP loaded Nistune onto it... you can probably have it remapped for different injectors if you need.

 

Thank you answering my post. it was tuned at a local tune/repair shop. i was planning on installing myself until the i read up on how to install injectors on my 91 twin turbo. so plans are going to be headers, divorced down pipes and high flow cats next spring. so i will do it all at once. might even go bigger on turbos?