SLP Underdrive Pulley

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09-06-2008, 07:30 PM

HMERacing

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SLP Underdrive Pulley

Does anyone here run and slp underdrive pulley? I have had an asp in the past but I am buying an slp this time

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09-06-2008, 07:36 PM

GR8GAME

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Why not stick with asp?

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09-06-2008, 07:39 PM

blkbird

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Isnt the powerbond the same as the slp?

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09-06-2008, 07:43 PM

GR8GAME

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Yeah, but SLP costs more

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09-06-2008, 07:54 PM

Summerwolf

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And it weighs more than the stock pulley. What was wrong with the ASP?

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09-06-2008, 08:01 PM

themack56

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i run one, its nice with the deep lip, no probs with the slp

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09-06-2008, 09:06 PM

camaroracer91

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im about to buy one will they all net the same hp becuase i heard slp has bigger sides and with asp the belt falls off, which one is the best iyo

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09-06-2008, 09:14 PM

Engine_HP

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i run on no problems so far.....

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09-06-2008, 09:24 PM

Summerwolf

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The ASP is supposed to be both lighter than stock pulley and has the underdrive. The summit and the powerbond and SLP all weigh as much or more than the stock pulley

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09-06-2008, 09:30 PM

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HMERacing

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I am buying a used slp. That is why I asked.

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09-07-2008, 08:07 AM

#11

tee-boy

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I have a used ASP, if you are interested, send me pm.

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09-07-2008, 10:37 AM

#12

Detoxx03

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I run one and have had no probs so far

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09-07-2008, 10:46 AM

#13

fauslpss

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It depends on how much your getting that slp for. I just received a ASP from NEW ERA for $200 shipped.

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09-07-2008, 11:07 AM

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snake charmer

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a true new SLP pulley has made changes to improve the design .

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09-07-2008, 02:54 PM

#15

bigti99a

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i have a powerbond with no issues. i dont think the weight really affects anything. its the underdrive that free's up hp.

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09-07-2008, 02:59 PM

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KENS WS6

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dont waste your money. No gains

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09-07-2008, 04:34 PM

#17

davered00ss

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I gained 14rwhp & 12rwtq with the SLP underdrive pully.

I went with the SLP because the ASP seemed to need the Katech tentioner to work properly without throwing a belt. Just my experience with them. I believe they have corrected this problem.

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09-07-2008, 06:35 PM

#18

bigti99a

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Quote:

Originally Posted by KENS WS6

dont waste your money. No gains

do you have one? it has been proven that you will see gain around 8-12, i have not been on the dyno but i felt the car rev faster and it seemed to free up a few hps. JMO

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09-07-2008, 07:06 PM

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Jason 98 TA

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We've seen 8rwhp gains from the powerbond pulley. It's nice, but most of our serious cars we install because the asp pulley for the weight savings...

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