Re: Turbo rebuild
[Re: Manny Sandhu]
#445960
January 10, 2016 06:43 pm UTC
January 10, 2016 06:43 pm UTC
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Joined: Oct 2010
Posts: 3,607 Brampton, Ontario
Guillaume Berton
Insane Member
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Insane Member
Joined: Oct 2010
Posts: 3,607
Brampton, Ontario
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You can rebuild it, but if this is your first rebuild, and you're most likely redoing your engine, I wouldn't take the chance. Either get it rebuilt by someone with a guarantee of sorts so you can have a sure thing. When you rebuild one on your own, you're most likely going to be checking it more often than not to make sure everything is working correctly.
Your only main issue with rebuilding it yourself is having a place to rebalance the rotating assembly. Any turbo diesel repair shop can do it for you. Usually, 100$ or so for a rebalance.
Will depend also on if there is scoring on the turbine shaft etc and what components you'll need to replace. As sourcing a new turbine shaft/compressor blade, rebuilt kit etc can get expensive with the exchange rate.
You could get a billet wheel, although for that size of a compressor blade I doubt there would be a drastic change in performance. I was contemplating it myself but the cast blade is already pretty lightweight on the 16g realm.
18g would be doable, especially if you go with an extended 18g wheel BUT you'd also need to have your compressor cover machined to accept the new wheel or buy a new compressor cover.
"Looked at it, declared war and went to find my throwing wrenches."
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Re: Turbo rebuild
[Re: Manny Sandhu]
#445969
January 11, 2016 11:39 am UTC
January 11, 2016 11:39 am UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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The rebuild is pretty straight forward, as Gui said you will just need to find a place to balance and don't waste your money on billet.
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Turbo rebuild
[Re: Manny Sandhu]
#445972
January 11, 2016 11:49 am UTC
January 11, 2016 11:49 am UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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yeah if he reuses his wheels, good point
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Turbo rebuild
[Re: Manny Sandhu]
#445978
January 11, 2016 05:05 pm UTC
January 11, 2016 05:05 pm UTC
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Joined: Apr 2007
Posts: 55 Toronto
Jroslaw plawski
Regular Member
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Regular Member
Joined: Apr 2007
Posts: 55
Toronto
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This is where I clean my injectors . You can balance or rebuild the turbo there . Very good prices . http://dalsturbo.com/home.htm
Last edited by Jeff Mitchell; January 12, 2016 06:23 pm UTC. Reason: Shortened the link
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Re: Turbo rebuild
[Re: Manny Sandhu]
#445984
January 11, 2016 06:44 pm UTC
January 11, 2016 06:44 pm UTC
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Joined: May 2010
Posts: 1,950 Guelph, Ontario
Jeremy Gilbert
Serious Member
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Serious Member
Joined: May 2010
Posts: 1,950
Guelph, Ontario
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Turbos are actually rather simple in construction; it would not be difficult to rebuild it yourself with the information that's available. However, don't bother rebuilding it if you're not going to balance it. When my Green was rebuilt, the wheels were reused. The compressor wheel was in perfect shape, the turbine wheel had one fairly bent fin and one barely bent fin. It required a good amount of material removed to balance it properly. Your instincts are correct: if you have a bent fin, you should definitely balance it. $100 seems high for a balance alone, but you'd have to get your own quotes there.
All that being said, I agree with Alex and Jay: spend your money on a good condition used Evo3 16G.
1995 TSi AWD 11.7@119 1.8 60' - Curse of the Bad Driver PHP: 0
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