Whats a P28 in referance to an integra? I assume its the ECU or program from a 94 or 95 GSR. But thats just a guess.

 

A P28 ecu is from a 92-95 Civic Si and Ex models. It can be reprogrammed to run a DOHC Vtec engine without the use of a knock sensor. Commonly used for LS/Vtec engines.
There are probably more information that I haven't touched on, but that is the general idea. Others will fill in any details, they know their stuff here.


[Modified by SLPR, 7:21 AM 3/29/2002]