S/C at 12psi!!!

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Aug 29, 2006 | 07:28 PM

#61

rhythmnsmoke

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Music City Scions
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Joined: Jun 2005

Posts: 16,747

From: TN

Quote:

Originally Posted by cessblood

Quote:

Originally Posted by lundy

The NST seems better. However I used both one after another without a single problem with any of them. I dont know if I would change out the ZPI for the NST if you already have the ZPI. They both work really good.

This guy want to buy the ZPI pulley from me. I should sell it to him and get the 9.5 NST pulley. I will get profit because I got a good deal for the ZPI pulley. I just want better quality

Quality, you won't notice any difference, so your benefit is just in the profit margin.

Aug 29, 2006 | 07:49 PM

#62

cessblood

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Joined: Jun 2006

Posts: 3,486

From: in your house

I got my ZPI pulley brand new and it was for free. it was a prize. You can't bet that.

Aug 29, 2006 | 07:58 PM

#63

Nick06tC

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Scion Evolution

Joined: Oct 2005

Posts: 5,277

From: Andersen AFB, Guam

Quote:

Originally Posted by rhythmnsmoke

Quote:

Originally Posted by cessblood

Quote:

Originally Posted by lundy

This guy want to buy the ZPI pulley from me. I should sell it to him and get the 9.5 NST pulley. I will get profit because I got a good deal for the ZPI pulley. I just want better quality

Quality, you won't notice any difference, so your benefit is just in the profit margin.

And the half psi of extra boost.

Aug 30, 2006 | 04:06 AM

#64

ryno379

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Joined: Nov 2005

Posts: 560

From: Western PA

NST recommends a new belt to go along with the 9.5 psi pulley. ZPI says their 9 psi pulley works fine with the stock belt. I have the ZPI pulley w/ the stock belt. Anyone with experience with this setup? I'm wonderin if I should change belts.

Aug 30, 2006 | 05:50 AM

#65

tc2nut4

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I had the stock belt with my 9psi pulley for a while no slippage, my only issue was the BPV leaked like a champ lol

Aug 31, 2006 | 05:39 AM

#66

ryno379

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Joined: Nov 2005

Posts: 560

From: Western PA

I don't think my belt is slipping. I can't find any black dust. But I don't have boost guage to know for sure.

Aug 31, 2006 | 05:46 AM

#67

kytc

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Joined: Jul 2005

Posts: 1,056

^I wouldn't be surprised if you are, I was getting slippage on my zpi s/c pulley when I had it. That plus the insane slippage I was getting on my 14 psi pulley (7psi worth of slippage) has made my engine bay look like a belt blizzard came through, lol