GTM Performance Engineering: MHI Twin Turbo Official Release

Originally Posted by Chuck33079 I just prefer ball bearing to journal bearings. They both have the ups and downs. Journal bearing hold up better for tracking and are far cheaper

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction
GTM Performance Engineering: MHI Twin Turbo Official Release

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10-03-2013, 01:50 PM

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SPOHN

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Quote:

Originally Posted by Chuck33079

I just prefer ball bearing to journal bearings.

They both have the ups and downs. Journal bearing hold up better for tracking and are far cheaper to rebuild. Ball bearing definitely spool better in all forms but have a shorter life span(how much, don't know). But most times you have to replace the turbo. From what I read. Not sure about rebuilding. Either way cost is higher.

I still like ball bearings myself. I might be upgrading.

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Last edited by SPOHN; 10-03-2013 at 01:53 PM.

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