ASP Pulley=solid 0.1 improvement
06-12-2005, 05:29 AM
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ASP Pulley=solid 0.1 improvement Improved ET from previous best of 12.658@109.67 to new best of 12.544@110.08. No other change. It definately helped my 60 ft. =1.865 with stock converter. Overall, I'm pleased with the mod!
06-12-2005, 07:11 PM
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Nobody care? Just wanted to share the positive results. Most of the guys that install a pulley do it with a cam swap. I didn't come across many pulley-only track results on this board. My results confirm what many others have estimated the improvements to be.
.
06-12-2005, 07:30 PM
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Originally Posted by nuzee
Nobody care? Just wanted to share the positive results. Most of the guys that install a pulley do it with a cam swap. I didn't come across many pulley-only track results on this board. My results confirm what many others have estimated the improvements to be.
06-12-2005, 07:43 PM
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I like hearing it. I just did mine and the biggest noticible difference for me has come in low RPM performance in the higher gears. For example when I'm pulling in 6th I notice a lot more by stepping on the gas than I did before assuming I don't downshift. Like any mod, it felt a lot better when I first did it, then it kind of settled into the car, either the PCM tried to compensate for it and ended up trying to negate the effects, or I just got used to it...
Either way it is a good mod.
Either way it is a good mod.
06-12-2005, 07:52 PM
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Originally Posted by 8banger
What was your 60' before the pulley?
Thanks for the replies guys!
The best N/A MPH I've ever busted in the 1/8 was 89.39 after checking my old timeslips. What was the DA like both times you ran? Trending Topics
06-12-2005, 10:30 PM
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Thanks. That little cam pulls the first half real good. I used to track DA a few years ago. Most of the times throughout the year the DA would be between 700 & 1500. Of course there were much better and worst during atypical weather. I haven't been tracking it lately, but the weather has been typical for the last few track nights.
Hey, you're running low 12s NA! Way to go! I remember when we both were trying to break out of the 13s. Congrats on that 11 too!
Hey, you're running low 12s NA! Way to go! I remember when we both were trying to break out of the 13s. Congrats on that 11 too!
06-12-2005, 11:56 PM
#9
like you said, "we dont care" cuz we dont have one .. we a bunch of haters 
seriously though ... if you have a solid tenth and not just a tenth from variation then i say that is a good mod ... maybe not a good 1st mod, but one that is in my future fo sho
seriously though ... if you have a solid tenth and not just a tenth from variation then i say that is a good mod ... maybe not a good 1st mod, but one that is in my future fo sho
06-13-2005, 01:30 PM
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Originally Posted by BLOWNGS
Did you compare the DA between the two passes?
6/11/05 @ 9:53 DA=1463
So the DA was a little bit worst on the night of the runs with the pulley. The temps & humidity in Hawaii aren't the greatest for racing.
06-13-2005, 07:03 PM
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Originally Posted by VTC_WS6
Where did you pick yours up? Any comparo on the ASP vs. SLP?
ok, I'll confess, I got it on ebay for $55 It is the older style ASP and has been sitting on my shelf for a year. I think the SLP pulley would deliver similar gains. Sorry, no comparo.
06-13-2005, 07:20 PM
#18
Good report. Pulleys on LS1s always show gains at the track. Sometimes not on the dyno, but always at the track. Nice going.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
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LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.