Im thinking in get the pulley for the Z...but I want to know if Its the crank shaft harmonic balance????
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01-18-2013, 10:12 PM | #2 (permalink) |
Premium Member Bitches
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Please use the search feature
50% think it's internally balanced, 50% think that if you replace the OEM crank pulley you'll fúck something up... Personally, I know Mike at NST personally, lol And I run the 20% under drive pulley without an alternator pulley with no issues, I think it's an amazing mod |
01-18-2013, 11:12 PM | #3 (permalink) |
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It's strange that we can't get a straight answer on this. Wouldn't one of the shops on the forum know definitively exactly how it's balanced? Particularly the one that sells the pulleys?
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01-18-2013, 11:21 PM | #4 (permalink) | |
Premium Member Bitches
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And Mike is a smart guy It's like wheel spacers, fúck ups come from bad installs... My pulley has been on for... 8k miles, just checked it whole it was on the lift, no issues I can see! |
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01-19-2013, 09:43 AM | #5 (permalink) |
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dont know why u would risk damaging your engine by throwing off its harmonics to pick up 3 hp...
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01-19-2013, 12:50 PM | #7 (permalink) |
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Is there a harmonic damper on the engine?
I searched the FSM for "harmonic", "balance", and "damp" with no harmonic damper found. Scanning through the pics in the engine sections, all I could find is a crank pulley. Looking at my engine, the crank pulley doesn't look like it's attached to a damper, but it's difficult to see without pulling the fans (and maybe the radiator) plus I wouldn't be surprised if a modern damper doesn't look like what I'm used to seeing.
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01-19-2013, 01:01 PM | #10 (permalink) |
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Thanks.
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01-19-2013, 01:01 PM | #11 (permalink) |
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I had an NST Pulley set installed @ 8k, I'm almost to 43k right now, zero problems.
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01-19-2013, 01:03 PM | #12 (permalink) | |
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01-19-2013, 01:19 PM | #13 (permalink) | |
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01-19-2013, 02:04 PM | #14 (permalink) |
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Thanks for your answers! Its becajse I have pucharsed the stillen pulley (80% more lightweight than OEM ) and I just want to be sure that its safe before install it.....or sell it
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