2K4 STI Posted January 23, 2008 Share Posted January 23, 2008 Just seeing if anyones knows if these are EA82 turbo heads or not? Thanks Quote Link to comment Share on other sites More sharing options...
[HTi]Johnson Posted January 23, 2008 Share Posted January 23, 2008 Chances are, yes. We need to see the sides of them, to see if there are oil feed/return ports and coolant ports. EDIT: IT does look like the turbo mounting holes are there and tapped. I'm going to say yes. Also, I didn't realize how much of an offset the intake ports were. Quote Link to comment Share on other sites More sharing options...
2K4 STI Posted January 23, 2008 Author Share Posted January 23, 2008 Here are the sides. Quote Link to comment Share on other sites More sharing options...
GLCraig Posted January 23, 2008 Share Posted January 23, 2008 Here are the sides. The Head on the right should have a tube sticking out of the big hole on its bottom left corner. The tube that's missing is for the oil return from the turbo. Quote Link to comment Share on other sites More sharing options...
redskin Posted January 23, 2008 Share Posted January 23, 2008 l'm no expert on 82t's having never owned one but shouldn't there be injector bosses visible like an 81t? Quote Link to comment Share on other sites More sharing options...
Frank B Posted January 23, 2008 Share Posted January 23, 2008 Nope, the EA82T injectors are in the intake manifold. Quote Link to comment Share on other sites More sharing options...
redskin Posted January 23, 2008 Share Posted January 23, 2008 Thanks, learn something new everyday and why l put it as a question. Quote Link to comment Share on other sites More sharing options...
Frank B Posted January 23, 2008 Share Posted January 23, 2008 Somewhere on the head it should have EA82 cast into them. If it's just EA82, they're first generation, if there's a line under it, it's 2nd, if there's a box around it, it's 3rd. It's believed that they got better, but I can't remember the changes that made them better. Quote Link to comment Share on other sites More sharing options...
Frank B Posted January 23, 2008 Share Posted January 23, 2008 Your welcome. Iv'e had two EA82T's but no EA81T. Quote Link to comment Share on other sites More sharing options...
rllywgn Posted January 24, 2008 Share Posted January 24, 2008 The Head on the right should have a tube sticking out of the big hole on its bottom left corner. The tube that's missing is for the oil return from the turbo. +1 but is it oil or coolant? but definately a line coming out on turbo heads Quote Link to comment Share on other sites More sharing options...
2K4 STI Posted January 24, 2008 Author Share Posted January 24, 2008 These were the ones on Ebay,but they sold already. Thanks anyways Quote Link to comment Share on other sites More sharing options...
soobscript Posted January 25, 2008 Share Posted January 25, 2008 +1 but is it oil or coolant? but definately a line coming out on turbo heads Oil return on rear (as installed) of right head (1-3 side). Coolant has a port on the bottom of same head. Quote Link to comment Share on other sites More sharing options...
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