B20 VTEC KNOCK SENSOR
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B20 VTEC KNOCK SENSOR
I JUST PURCHASED A 1992 SI WITH A B20B MOTOR IN IT. IT HAS A GSR TRANS GSR HEAD GSR ECU GSR MANIFOLD KINDA REPETITIVE.ANYWAYS I SEARCHED ABOUT THE KNOCK SENSOR WIRING WHICH WASNT REAL DIFINITIVE WHAT I WANT TO KNOW IS WHAT OR WHERE DO I GET THE SENSOR FROM, ANOTHER YEAR CAR OR WHAT? OR MAYBE JUST GROUND OUT THE WIRES? ANY HELP IS APPRECIATED ILL POST PICS OF THE CAR TOMMOROW.
#2
if your car is runnin a chipped ECU then u might not need one, if its a stock ECU, then you need a knock sensor from any honda b or h series engine, tap the blank spot on the back of the block with a 12x1.25mm tap then run the wire from the knock sensor to pin D6 i believe. on the ECU.
BTW if you dont wire a knock sensor VTEC WILL NOT ENGAGE
BTW if you dont wire a knock sensor VTEC WILL NOT ENGAGE
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Re: (prettylew)
i know, im gonna go to the junkyard tommorow and try to get one, what about the secondary butterflies, what parts do i need to run these, there is no vacumn hose hooked up to the diaphram? any help just want to get everything perfect no ghetto crap.
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