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Old 01-26-2015, 10:42 AM   #15 (permalink)
Pro4Jackster
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Join Date: Oct 2011
Location: NW Houston
Posts: 130
Drives: '08 350Z
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Quote:
Originally Posted by clkio View Post
I am looking at the picture you sent me and my supercharger cog pully is much narrower than the one in your picture, I went and measured it and it was 35mm in width (not 50mm) and I doubt that the shop that did the install shaved anything of the engine to get it all to line up. I think I will have to go with the 50mm wider supercharger pulley (2A032-030) and build the brace to help with the flexing and hopefully that does it.
Also, look how shiny the lip on your idler pulley is on post #1. I can't tell if it has been shaved down, or if it's making contact somewhere. But, keep a close eye right there, the cog belt can try to walk over it under load. A fix would be a smaller pulley with the lip left intact.
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