i was asked if you put a turbo (6-8 psi) on a car (civic d16y8 p2p ecu 240 cc injectors) do you HAVE to change or upgrade ecu, injectors, fuel rail, fuel pump, pistons, or anything else?? it was pointed out to me that the o2 sensor will tell the ecu to dump more fuel in for the extra air being put in the motor. he said as little cash spent on a turbo install would be great. any help here would be appreciated..

 

You do NOT need to upgrade the fuel rail, fuel pump, pistons or rods. You need some kind of fuel management to run a turbo. You can run the "afc hack" and that consists of larger injectors (440cc is preferred) and an apexi safc or vafc. If you search you will find your answers on that. I am running 10 psi daily on the hack with stock fuel pump with no problems. There is also hondata ($$$) or uberdata. If you also search here for uberdata your Q's will be answered.