WTB 12PSI Pully for RMM SC
#17
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Originally Posted by blacksc400
CHRIS, IT IS THURSDAY!
When is the lexus meet??
I guess I missed your post yesterday!![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
When is the lexus meet??
I guess I missed your post yesterday!
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
#18
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Originally Posted by LasVegasGS
Give me your paypal addy I'll send funds now.
Let me know when you send it so I can get it packed up and shipped out
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Jonny
#25
Lexus Test Driver
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Originally Posted by LasVegasGS
Ya I'll try an 8 psi one but still looking for a 10 psi pulley. How much shipped to 89147?
That's the thing, there is no exact "10 psi pulley" out there. It's all trial and error. If you call Vortech, they will tell you that the 3.12 "should" give you almost 10psi. Problem is they are reading it off a chart that uses a different size crank pulley than ours. This is the reason why a few of us had to go and have custom size pulleys ground because Vortech doesn't offer what we felt would get us to 10psi otherwise. The problem comes with slippage. As you drop the pulley size to net higher boost, it lends to less surface area and hence belt slippage. There is also torque coming from the charger itself which only makes matters worse for the slippage.
#27
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Originally Posted by LasVegasGS
IC so what did Dr.G do about the slippage problem?
I think he is running the 2.87 pulley, I'm not sure if he will have the same success if he goes smaller.
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LoL no I'm still looking for a smaller pulley. Hey DX3 what size pulley are you sending me? I need one size smaller also.
Sorry Neo
This turned into one heck of a WTB pulley thread
Sorry Neo
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