i need a obd1 vtec ecu for a dohc setup..p72..p30 etc must be manual lmk cash in hand or trade for p28 with governor disable and rev limit disable

 

Why wont the P28 work? Is it because its not OBD1?

 

Word! the only thing the P28 WILL NOT read is the knock sensor! do you need a base map (chip) for a GSR, B16, or LS-VTEC?

 

but the disable knock sensor..do u got a base map for a 93jdm xsi b16a???

 

not having a knock sensor wouldn't eat up gas! If you have a B16 tranny........maybe since they are so short geared or the chip in your P28 might have TOO rich of a program!
I can burn a B16A base map for $25 shipped. LMK

 

pmed

 

Yeah i was wondering about how the knock sensor being disable would eat up gas 2??

 

The knock sensor informs the comptuer when to send the electricity to the spark plugs for optimum fuel burn, but without engine knock. So with high compression engines with high octane fuel, the fuel is ignited later than if you use the cheap octane fuels (where the knock sensor would retard spark)
MAN NEVERMIND I GOT MIX UP WITH ANOTHER SENSOR

 

Haha i swear if u running higher octane the fuel ignites faster. but i understand now good info lol.