knock sensor

[david weeks]

Does the Phase 1 gti have a knock sensor?

 

[Dyldo]

Yes

Sent from my GT-I9100 using Tapatalk 2

 

[david weeks]

oh sweet so the timing will self adjust to a point???

 

[Hally]

there is a 'knock map' which the ECU will switch to if it detects any knocking. This is like a limp mode and retards all the timing etc. so as to do as little damage as possible.