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MBruns MBruns is offline
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Join Date: Oct 2003
Location: Central Fla
Posts: 1,865
Pmo

We have seen the results of solid mounting while on the dyno which is solid mounted, and with the windows in the FB on the PMO, during a full RPM pull on a race engine the fuel levels look very good until the upper range where the fuel looks like it explodes into vapor and while not showing an issue on the data being the last few moments of a 10 second pull, at a lap at Daytona may be a much different result. The emulsion tubes and their holes by design uncover as the fuel level drops to become bleeds. So with solid mounts it will change alot of things and chances are make tuning a mystery, we like solids on the gearbox end for shifting and softer mounts for compliance on the other.

Mike Bruns JBRacing.com
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Old 10-28-2011, 08:23 AM
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