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oilonly oilonly is offline
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Join Date: May 2008
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Originally Posted by JFairman View Post
If the blow off valve isn't opening when you let off the gas quickly under full boost acceleration between upshifts the compressor surge pushes the compressor wheel against the thrust bearing hard and tries to reverse the direction the turbo is spinning.
That could cause the shaft to break.
Yikes, i'm gonna adjust mine a smidge softer after reading that.
'87, Modified WUR, Billet valve, 965 downpipe, Kokeln intercooler, GHL headers, Garrett T04B K27 hybrid, Tial w/.8 bar, WEGO IV, RarlyL8 dual out, LSD
Old 02-27-2014, 04:31 PM
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