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Old May 1, 2020 | 05:34 PM
  #1  
BleedMichigan's Avatar
BleedMichigan
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Turbo question

So took the turbo out to change the down pipes. Finally have new boots and some other parts but I have to ask before I reassemble everything. Is it worth doing a bearing rebuild if I’m not having any issues? Is it worth switching the stock compressor wheel to a riff Raff billet wheel? Truck is used to tow a 5th wheel and I don’t have any issues with how it tows. So would I see any noticeable change, would it be good preventative maintenance. Truck has less than 100k on it.
 
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Old May 1, 2020 | 06:02 PM
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"Worth it" Is relative to the individual owner

If you are chipped and fight high EGTs while towing that is the time to start replacing parts while it's already apart. My turbo setup is the KC SXE drop in turbine paired to the RiffRaff 4+4 wheel, made a world of difference towing fighting high EGTs and using any tune that added fuel. But my "worth it" may not be the same as yours
 
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Old May 1, 2020 | 06:14 PM
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Originally Posted by Wes444
"Worth it" Is relative to the individual owner

If you are chipped and fight high EGTs while towing that is the time to start replacing parts while it's already apart. My turbo setup is the KC SXE drop in turbine paired to the RiffRaff 4+4 wheel, made a world of difference towing fighting high EGTs and using any tune that added fuel. But my "worth it" may not be the same as yours
no chip. Pretty much stock minus an AIS. Tows camper fine Egts never get high even on our way to Yellowstone from MD.
 
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Old May 1, 2020 | 06:18 PM
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Sounds like you are happy as is then. If there is no front to back or side to side play from the shaft, leave er be

The billet wheel cures surge and flutter issues from running tunes, and is nice n quiet. With you being all stock it's probably not an investment you'll see any change from. With the 4+4 and 360* bearing rebuild I gained about 30-40rpm faster boost spooling than stock 270* and stock cast 9 blade
 
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Old May 1, 2020 | 08:00 PM
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Also, unless you bought the truck new, it may have some changes already done. So unless there's shaft play, and you have egt problems, leave it.
 
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Old May 2, 2020 | 07:24 AM
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I'm in the camp of don't fix it if it ain't broke. But then I'm prone to breaking things that ain't broke in the process too.
 
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Old May 2, 2020 | 07:39 AM
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Originally Posted by Walleye Hunter
I'm in the camp of don't fix it if it ain't broke. But then I'm prone to breaking things that ain't broke in the process too.
I think we camp at the same place Walleye
 
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