Several members highly recommend the probe from aircraftspruce.com Surprisingly inexpensive considering the praise it gets. I haven't tried one myself, but I think the next one I need, I will try one.As for the location, you want to put in the manifold just before turbo, like so:There's a small flat spot on the bottom that works nicely.
I imagine you can drill it out in the car, sure. If I remember correctly there should be enough room to stick a drill between the downpipe and oil drain line, and of course the axle (though you may have to remove the axle, I really dunno for sure). I would be more worried about the tapping / welding. I welded a special hollow bolt on for mine, which I suppose could be done without removing the mani, but if you're going to tap it manually, I would be worried about clearance of the tap handle around the downpipe and oil drain line, and keeping it all straight. Using a drill to tap shouldn't be an issue, if you got it drilled in the first place.
Quote from: Blocksmith on April 13, 2012, 07:55:19 pmI imagine you can drill it out in the car, sure. If I remember correctly there should be enough room to stick a drill between the downpipe and oil drain line, and of course the axle (though you may have to remove the axle, I really dunno for sure). I would be more worried about the tapping / welding. I welded a special hollow bolt on for mine, which I suppose could be done without removing the mani, but if you're going to tap it manually, I would be worried about clearance of the tap handle around the downpipe and oil drain line, and keeping it all straight. Using a drill to tap shouldn't be an issue, if you got it drilled in the first place. I crawled under and took a look. If the axle is removed , there would be room to get a drill in there. What do you think is less work? Pulling the axle (have not done it before) and drill and tap from below? or pull inlet manifold and turbo/ exhaust manifold and drill and tap on the bench? I have done a head gasket job last summer so should not have any rusted nuts and bolts issues. Should have drilled ad tapped it when the head was off but I was in a rush to get the job done and forgot about it.
on the td engine I'm freshing up on the engine stand right now I want to drill and tap it while its easy and just put a bolt in it until I have the extra money for the guage. what size tap should I use?
aircraft spruce micro 1000 all the way
pass axle is CAKE to remove. dont even have to separate the ball joint from the a-arm.. just comes out..BE 100% sure to torque the BIG AXLE NUT to ~190 ft lbs..if you dont torque the nut enough, or torque it too tight, it will mess up your wheel bearing.
Topic: EGT probe for my EcoDiesel (Read 15946 times)
