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Old 09-05-2013, 09:02 PM   #36 (permalink)
Chuck33079
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Default redline/peak H.P/ & H.P curve-When to shift?? :) intresting???

Quote:
Originally Posted by andre12031948 View Post
I never saw a post about that. Why would an oil pump fail???
There's at least two guys that lost their motors from oil pump failure running a 8k rpm redline. Z Eliminator and somebody else. Sam at Gtm also strongly advised against a higher than stock redline. The internals of the oil pump come apart at that speed. There's a Nismo unit with hardened internals, but its pricey.

Most people don't take theirs to the track. That's where failures occur. How often is someone at 8k rpm on the street?
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