P28 Vtec Wire Diagram. 1992 1995 honda civic cx if you are using a p28 ecu you need to wire both the vtec solenoid and the pressure switch to your obdi ecu. 92 95 civic auto to 94 95 integra ls obd1 auto ecu tcu harness installation instructions.
I can see on the ecu it says p28 and yes it has been converted and it plugs right in i swear. Partial engine harness from the 93 d16z6 and harness parts from a 92 civic dx auto 4. Ffs technet obd1 ecu pin out schematics wiring link atom to honda g4 engine management forums pinouts dodo upgrades jdm p30 pinout tech forum discussion p06 semioanalysisdiscoteche diagram p28 full version hd quality yadlachim civic tuning solutions area phearable net how exactly do you wire up vtec ffs technet obd1 ecu pin out schematics.
P28 ecu wiring diagram lysanns.
Looking for wiring diagram for honda civic epu p28 specificly vtec. I have a turbo on a y8 head with y7 wiring and y7 dizzy and runs good with the y7 factory computer am controlling with a fmu but when i switch to p28 it reveving at 4000 i did the iacv 3 to 2 wires an use z6 iacv valve and also do the vtec wires it runs good into i step on it any sugestions does the timing need to be change if am running y8 head and cam i have a obd2a. Honda type 1 city ecu pinout info needed team bhp. Honda civic del sol p28 ecu pinout i need a pinout for a p28 ecu so i can run the vtec wires.