Exhaust manifold

[damo.r]

Is it ok to drill and tap a 04/05 manifold for a egt sensor on the flat part on top of the manifold next to the water fitting.

[breon]

http://www.greenhulk.net/forums/show...P-Build./page8

[damo.r]

http://www.greenhulk.net/forums/show...P-Build./page8

Thanks breon but that a different setup to mine, his drilled and tapped every exhaust port right near the head i only want to drill and tap one egt sensor near the flange next to the water fitting

[damo.r]

Ttt

[R88ory RXP]

Thanks breon but that a different setup to mine, his drilled and tapped every exhaust port right near the head i only want to drill and tap one egt sensor near the flange next to the water fitting

Hey Damo, the issue with drilling that far along the mani is you are not getting true readings of cylinder temps, it would be close but not as accurate as it could be.

I'm only running 1 sensor in the middle cylinder, to start with but I wanted the option to test all three later so drilled it all at once.

Yes you can fit the sensor where you are suggesting but it's not ideal IMO.

R88