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Detonation / knock sensor

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Mines faulty :(

Just got it back from Jeff @ Zedworld (Top guy) and its running in safety boost. Ext Boost gauge is reading 10-11 psi boost but this is because of boost jetting. He has toild me to replace knock sensor but fit it onto one of the 2 tall studs at back of engine as it will still pick up detonation. Has anyone else done this. The alternative is a 1MOhm resistor to fool the ECU (not a good idea coz then it wont pick up det at all), or spend £700 removing plenum, pipes etc

 

Alos the fuel pressure switch is faulty so Im off to get on off them too.

 

Car is stupidly fast and Ive been told it'll be even faster when knock sensor is done. Just wondering whether anyone else here had fitted it do a different than original location.

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    hi mate, ive just had all this trouble with mine also, its been about 6 months now since mine started to go into saftey boost, I tested my det sensor circuit and found to be the problem! so ive bypassed mine for now untill I can find a det sensor second hand. the car go great and Ive never had knock before anyway, I run mine on optimax.

     

    my car never seems to drive the same everyday anyway it sometime feels really powerfull and other days seems to be real heavy???

     

     

     

    Jim:confused:

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