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Why do I need a new drivetrain for a TurboII swap?

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Old 04-23-02, 02:44 PM
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Why do I need a new drivetrain for a TurboII swap?

I don't understand. What's wrong with the N/A drivetrain? It's strong enough to take crazy mods they do to N/As (including supercharging) so why is it necessary to swap the drivetrain when I swap in 13BT?
Old 04-23-02, 02:49 PM
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Its not necessary I don't think, its more highly recommended. There was someone on here that didn't do it I believe.
Old 04-23-02, 02:52 PM
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The NA drivetrain will reportedly handle up to about 250 HP, and I'm sure you could get it to take more HP if you were really smooth while driving it. I believe that most of the supercharged NA's are running around 240-250HP (at the flywheel) -- just under the 'limit.'

I think it was Kabooski who has a turbo engine in his NA...
Old 04-23-02, 02:54 PM
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Ya I think it was Kabooski.
Old 04-23-02, 04:03 PM
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Re: Why do I need a new drivetrain for a TurboII swap?

Originally posted by Rotary Dawg
I don't understand. What's wrong with the N/A drivetrain? It's strong enough to take crazy mods they do to N/As (including supercharging) so why is it necessary to swap the drivetrain when I swap in 13BT?
The Turbo models have a stronger clutch, gearbox, driveshaft, diff and axles; basically everything is better. Even "crazy" mods on an NA don't get near the power potential of a modded turbo. Supercharging is no different to turbocharging, it's still going to put much more stress on the drivetrain than an NA. You don't have to use Turbo components, but if you want to get serious with a turbo'd car, who wants to be replacing broken drivetrain components everytime you go racing or give it a decent serve?
Old 04-23-02, 04:39 PM
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How much does it cost to have the drivetrain replaced too then?
Old 04-23-02, 10:00 PM
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The previous owner of my first rex (87 n/a) tried to put a fifty shotof nos on it. The drive shaft snapped the first time he tried it.
Old 04-23-02, 10:28 PM
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Originally posted by Rotary Dawg
How much does it cost to have the drivetrain replaced too then?
Unless you get the parts real cheap, it'll cost less to sell the NA and buy a Turbo. And it's a lot less hassle.
Old 04-23-02, 10:29 PM
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uh, I have a very
Old 04-23-02, 10:30 PM
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Uh, I have a vert, and I live in America. Which sucks ***.
Old 04-23-02, 10:37 PM
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Originally posted by Rotary Dawg
Uh, I have a vert, and I live in America. Which sucks ***.
Ah, didn't know that, sorry! This is the only model worth transplanting a Turbo into. Turbo 'verts are so cool!
Old 04-23-02, 10:39 PM
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I have been gathering the parts needed to convert my n/a to a turbo. I don't plan on bringing it to a track or anything so I'm not going to upgrade the drivetrain. I would say it would work. I don't pop my clutch or anything crazy. I don't even floor my car (well maybe once and a while but i'll never punch it to WOT I go slowly to the floor.) So I really don't think I am going to have any 'nasty' problems with it.
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