Quote:
Originally Posted by Blkcamaro757
How much of a difference do people notice a ball bearing turbo spooling faster then a regular turbo. Like a twin turbo vs ball bearing twin turbo. How many rpms faster does it spool. Is it worth the money to buy ball bearing turbo and do they last longer?
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Journal bearing = Stone Age, Ball Bearing = New Age
Once you get balls you never go back.
I would not even consider running a journal bearing.
I built and own the worlds Fastest OEM snowmobile, at 4.82 140.81 in 660 ft. on ice.
My son built and owns the Worlds Fastest Toyota MR2 at 9.66 144.92 in 1/4 mile
Both are Powered by Ball bearing Garrett Turbos.
Ted.