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Old 07-10-2013, 05:39 PM
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dmaxstore dmaxstore is offline
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Join Date: Jul 2012
Boat: 2003 X80
Location: West Coast
Posts: 78
Originally Posted by thamax View Post
I understand they are totally different setups. rpms is everything on boats! all the gasers spin at 5-5200 rpms while the redline on this dmax is somewhere in the high 3000-4000k so alot of difference that is my point there. yanmar 6LP is rated up to 3800 rpms! they still build them check there website out

The LMM Duramax has a Redline of 4700 rpm. We have limited the Redline through tuning to 3300. We increased the out put speed of the prop with the new V-drive ratio. More adjustment can be made with tuning and prop selection.
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