Flateric;1460539 said:makes a very strong argument NOT to get a Garrett BB turbo of any type.
Because you broke one from a piece of debris flying through your exhaust is a reason to not buy *the best* turbos on the market? Okay...
Flateric;1460539 said:makes a very strong argument NOT to get a Garrett BB turbo of any type.
nosechunks;1460381 said:Even if your wastegate was good a nice boost leak will increase the speed of the turbine to maintain same boost.
Very unfortunate. Keep us filled in on what happens.
nick88;1460342 said:I would contact Garrett, cause that is what like 45-50 miles on a turbo before it blows.
pln;1460400 said:garrett dont give warranty on ball bearing turbos. At least thats the info I got from dealers here.
I think you have to have pretty big boostleak to damage turbo and you probably would have heard it. I have had some boostleaks without misshaps.. but ofcourse its not healthy.
Flateric;1460539 said:I have been told that the wheel itself is the only damage to the turbo, no bearing, shaft, seal or front compressor wheel damage. The front compressor side did not collide with the housing at any point either. Oh, and rear housing is completely undamaged also. Litterally just the exhaust wheel show is done and nothing further.
I have been told a few different things as far as cost to repair goes. Even as high as almost the cost of the turbo itself, is this right? Anyone know if the cost to repair a damaged exhaust wheel for a Garrett BB turbo is really only $100 less than buying an outright new one?
That seems insane to me, not even reasonable and if this is the case it makes a very strong argument NOT to get a Garrett BB turbo of any type.
Poodles;1460854 said:No, because cost of rebuild is rediculous. Reading comprehension...
Flateric;1461247 said:Ok, well here it all is then.
If I had to do it all again, Garrett BB turbo's would not be on my list of choices for turbo chargers.
Why? I have had the turbo at a Garrett authorized repair center and they have verified that there is no damage to this turbo other than the exhaust side wheel. Cost to repair it?
Exactly the same cost it was to buy originally, thats right 1700 for the repair of the exhaust wheel.
This is insane. Not at all within the realm of reason at all.
So, if I were to choose again I would choose ANY other brand other than Garrett due to the cost of repairs being much more reasonable for any other brand.
Garrett, great turbo, unless you have any issue or problem with it, then you may as well just buy another one new. And at the premium that these guys cost over other turbo's this is not at all acceptable.
Zumtizzle;1459981 said:Majestic Turbo.
MDCmotorsports;1460495 said:Garrett's ball bearing turbos use a rear "press fit" inside race on the rear ball bearing. Provided that the bearings & shaft haven't seen as much heat as what your pictures say are possible, then you may get away with the following....
-New turbine
-Balance job
-Front seal
-Rear seal
Mark Conte;1461274 said:Ball bearing units generally cannot be rebuilt at all, regardless of manufacturer, and a turbine is basically the largest part of the turbo you could damage, as it's a one piece shaft that goes from the turbine all the way through the cartridge through the compressor wheel.
Mark Conte said:If you would have thrown rocks through a PTE bb turbo you would have run into the same thing. The only turbo company that has a warranty is Turbonetics. If you stuff a rabbit through your compressor and chunk it up, they will say, here you go sir, have your brand new turbo. (as long as it's within 1 year from purchase date).
Flateric;1460307 said:I was running very rich, after further checking my log files I find that at the leanest I was runnoning 13.5 and my average was 11.5 overall. I shouldn't be possible to run to hot with these values, should it?
Sam;1462800 said:13.5 is enough to melt pistons. Don't ask how I know.
tissimo;1463017 said:Negative, I run 16.0 a/f with no issues at all.
:runaway: