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#7 |
Veteran Member
Join Date: Mar 2005
Location: Sand Springs, OK
Posts: 8,132
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I do some tuning for a couple of supercharger mfgrs. Internal impeller changes alter boost levels and boost curves, with no pulley changes. Anybody with any experience working with boosted engines know raising the boost makes much more difference than altering the valve job. If a boosted engine is classed with NA cars, boost levels certainly need controlled. DUH! :-)
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Ed Wright 4156 SS/JA Last edited by Ed Wright; 05-13-2015 at 08:00 AM. |
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