Dual mass fly wheel
#4
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Join Date: Aug 2002
Location: Kerrville eastern new mexico, west texas
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its supposed to keep the drivetrain vibration down on shut off along with drivetrain noise for all the soccer moms and others who think a truck should be quiet like a station wagon. the springs go out using the truck for what its designed for. towing, its a big pos you dont want it
#5
Well, I am not a master mechanic so this will be crued. The advatage is smooth engagement, the dmf is a 2 pc unit that has springs similar ro a clutch disc. It also covers up some gear rollover, don't ask me what that is, but since I now have an aftermarket perf clutch I notice this when the rpm's are low, like 1k and less. I got a mild perf clutch with kevlar facings. It holds the power from my Superchip nicely but is a bit grabby when trying to manuver in tight spots, especially in reverse. This has gotten better recently as I replaced my 315's with 285's. If I could do it again I would go with the basic clutch from Valair or Southbend. I have a Valair and they have great service. I had a problem with the clutch I received and they sent a me a whole new setup and it has been fine.
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Jona Gold
3rd Gen Engine and Drivetrain -> 2003-2007
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01-03-2024 07:54 AM