Name that port...plz

JustJeff · 09-10-2011, 01:39 PM

It's on a S5 JDM 13B

I'm putting the final touches on my engine and I can't figure out what this port is for. I cant' find it in the FSM and the port is not tapped on an old N/A engine.

FC Zach · 09-10-2011, 02:56 PM

Knock sensor?

RETed · 09-10-2011, 03:13 PM

Knock sensor bung only used on S4 engines.
Knock sensor moved to rotor housing - above rear trailing spark plug? - on S5 engines.

-Ted

FC Zach · 09-10-2011, 04:02 PM

I believe your correct on the the S5 Ted

09-10-2011, 02:56 PM	#2
FC Zach RCC Loves Me Not You Join Date: Mar 2008 Location: Eagleville, TN iTrader: (2) Posts: 2,267 Rep Power: 19	Knock sensor? __________________ 1993 Yamaha GTS1000 1992 Celica Turbo AllTrac 1987 RX7 Sport 1979 Yamaha G1, KM24 powered 1975 Dolmar KMS4

09-10-2011, 04:02 PM	#4
FC Zach RCC Loves Me Not You Join Date: Mar 2008 Location: Eagleville, TN iTrader: (2) Posts: 2,267 Rep Power: 19	I believe your correct on the the S5 Ted __________________ 1993 Yamaha GTS1000 1992 Celica Turbo AllTrac 1987 RX7 Sport 1979 Yamaha G1, KM24 powered 1975 Dolmar KMS4