knock sensor

[THE WIDE ONE]

H22 IN EK VTEC IS PRESENT.. AND THROWING CODE 23

 

[AllMotorMonster]

Wow, lots of arrogance about what does and doesn't work....

If there is no knock sensor board on the OEM ecu, it cannot and will not look for the knock sensor.

A p28 doesn't have the knock board, but don't use it for a 1.8 DOHC engine in its stock form, the fuel and timing maps are too weak for the bigger motor

As for VTEC working or not, if you have a VAFC or similar inline with the ecu, that defeats the stock programming from the ECU and the VAFC or other device triggers the VTEC to activate.

HTH

 

[heyitzsushiboi]

new scenario-

old motor- f22b1 sohc accord ex with vtec
new motor- f22b dohc without vtec

i don't need a knock sensor because the new engine doesn't have vtec? i drove it yesterday and it seemed fine.

 

[vtecjdm]

Here you go guys :

http://www.honda-tech.com/zerothread?id=1181854

Get rid of your knock sensor with this mod

 

[evoracer03]

that seems like an awful lot of work when you can just buy a new sensor or borrow a buddys p28.... but then again, im just a lazy ass.