So I have a tuned p28 ecu...was told is revs to 8600. Its the ECU for my B20B with a p72-2 GSR head. Recently got stolen 😔 but I'm wondering if the ECU will still work with another B20 v? Anyone? Or do I get a new one when I buy a new motor. Still have a LSD type r tranny but I'm worried about the ecu.

 

"tuned" means the ecu has to be tuneable, and a tuner has to tune it in the actual car it will be used with.
If the ecu is in fact tuneable, then yes you can use it with any b-series motor, but you will need to get it tuned by a tuner in the actual car it will be used in