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1. 

   Is this a leaking head gasket? 1KZ-TE

   Hey man, I tapped the probe into the exhaust manifold at the blanking plate, put it's right in the middle of the manifold at the exit of the rearmost cylinder. My EGT'S are usually 7-900 in town and on highway, big mountain passes with O/D off it'll climb up to 1150 for a bit but they drop as...

   • Words: 96
   • Black94Prado
   • Post #6
   • Nov 15, 2022
   • Forum: 70-Series Tech
2. 

   Is this a leaking head gasket? 1KZ-TE

   Thanks guys, yeah I replaced the intake manifold gaskets and cleaned out the intake manifold, as expected after 300k+ it was pretty dirty but not as bad as I had seen online or expected honestly. Either way I decided to ditch the EGR and have some blanking plates coming in a day or two. Also...

   • Words: 84
   • Black94Prado
   • Post #4
   • Oct 14, 2022
   • Forum: 70-Series Tech
3. 

   Is this a leaking head gasket? 1KZ-TE

   Hey again, So after pulling the manifold off to change some gaskets seeping delicious EGR goo it almost looks like the head gasket has a leak? No dripping or real noticeable oil loss (tiny top off after 5000km or so) and no other symptoms of any sort. No smoke or anything, truck sounds and runs...

   • Black94Prado
   • Thread
   • Oct 11, 2022
   • Replies: 6
   • Forum: 70-Series Tech