if you notice the engines that have knock sensors have higher compression ratios like the dohc vtecs. obviously for the detonation/pinging that usually occurs with the higher compressions.
as for as i know for sohc vtec, only the latter 1.6 model comes with the knock board. the rest doesnt come with it.
tuned chips disable knock sensor for extreme high-rev performance.
so if the factory engine and ecu does not come with knock facilities, dont be alarm unless your mechanic wants to make money out of you. hehe.
as for as i know for sohc vtec, only the latter 1.6 model comes with the knock board. the rest doesnt come with it.
tuned chips disable knock sensor for extreme high-rev performance.
so if the factory engine and ecu does not come with knock facilities, dont be alarm unless your mechanic wants to make money out of you. hehe.
jingut_04 said:sorry to ask,how look the knock sensor board?i'm using SOHC Vtec(local model)is it mean my ECU have no knock sensor board(even last time facing knock sensor error) & my mechanic ask to change.
p/s:mie,kalo ada gambaq,kasi post tgk