B4passatglx
03-09-2008, 01:24 PM
I got a Turbonetics t3/t4E60 from eBay in September, it had a good amount of shaft play and I decided to rebuild. I have it completely apart when I realized that its a ball bearing turbo, I am glad I didn't order a re-build kit because the owner advertised it as a journal bearing turbo.
This is what I found:
The center section on the exhaust side is COVERED in coke.... it must have blown an oil seal, the ball bearing is fine though, it looks just like a bearing for a skateboard. Whats funny is the exhaust wheel had no oil residue on it at all, no bent fins, and there is no place evident that fins actually toughed any housing. I haven't called Turbonetics yet, but I hear they don't sell BB turbo rebuild kits. But the bearing seems fine and seats snugly in the center section.
Can I convert this to journal bearing if I can't get a BB rebuild kit? Its going on a VR6 so spool will be fast without a Ball bearings. My first option is to keep it BB, but If I can't get a rebuild I will go journal bearing.
I found a brand new Turbonetics t3/t4 center section on ebay for $75 shipped, its oil and water cooled and has no bearings, if I feel my center secion is bad I think I may jump on this and let this be a journal bearing setup.
What do you guys feel the condition of this turbo is?
heres a shot of the parts.. Notice the coke on the center section
http://i4.photobucket.com/albums/y114/jressman/002.jpg
A close up of the center section. Picture quality isn't that great
http://i4.photobucket.com/albums/y114/jressman/003.jpg
This is what I found:
The center section on the exhaust side is COVERED in coke.... it must have blown an oil seal, the ball bearing is fine though, it looks just like a bearing for a skateboard. Whats funny is the exhaust wheel had no oil residue on it at all, no bent fins, and there is no place evident that fins actually toughed any housing. I haven't called Turbonetics yet, but I hear they don't sell BB turbo rebuild kits. But the bearing seems fine and seats snugly in the center section.
Can I convert this to journal bearing if I can't get a BB rebuild kit? Its going on a VR6 so spool will be fast without a Ball bearings. My first option is to keep it BB, but If I can't get a rebuild I will go journal bearing.
I found a brand new Turbonetics t3/t4 center section on ebay for $75 shipped, its oil and water cooled and has no bearings, if I feel my center secion is bad I think I may jump on this and let this be a journal bearing setup.
What do you guys feel the condition of this turbo is?
heres a shot of the parts.. Notice the coke on the center section
http://i4.photobucket.com/albums/y114/jressman/002.jpg
A close up of the center section. Picture quality isn't that great
http://i4.photobucket.com/albums/y114/jressman/003.jpg