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08-23-2016, 04:46 PM
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#1 |
 
Drives: 2013 Camaro SS 1LE Join Date: Oct 2014
Location: earth
Posts: 288
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Lsa sc with 2.5 pulley
I'm about to upgrade my lsa conversion from 2.75 to a 2.5 pulley. Are you guys that are running this setup doing it with no meth? 93 octane only? I don't want to do a meth setup right now. I already have injectors and zl1 fuel system.
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08-23-2016, 04:55 PM
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#2 |
 Drives: 2010 Camaro SS AT6 (L99) Join Date: May 2016
Location: Florida
Posts: 93
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I am running it on 93 and no problems with knock. Make sure your timing is proper for that boost level.
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08-23-2016, 07:19 PM
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#3 |
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"Cam Only"
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I'm running it with E85.
My tuner kept the 91 (all we have here) tune very safe, and then turned it up for E85. Car is at 10psi making 686rwhp on a very stingy dyno.
__________________
2013 AGM Camaro 2SS/RS M6 | LSA Blower, 2.5" pulley, 10% lower, FIC1000's, Fore Innovations Twin Pump fuel system w/ Flex Fuel, CMS Custom Grind Cam, Kooks 1 7/8" headers w/ catless off-road pipes, NPP Exhaust, 3.91's, JLT ZL1 Intake, Prospeed Heat Exchanger | Pfadt Suspension, 1LE Sway Bars | DSS 1000hp axles |
Tuned by Ryne @ CMS E85: 734rwhp/636rwtq (mustang dyno) |
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09-02-2016, 04:55 PM
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#4 |
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Drives: 2013 Camaro SS 1LE Join Date: Oct 2014
Location: earth
Posts: 288
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update. just got this installed today. a big difference from the 2.75. no dyno numbers. street tuned. my only regret is i should have bought this pulley the first time around.
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09-02-2016, 05:02 PM
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#5 |
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Drives: 2010 Camaro SS AT6 (L99) Join Date: May 2016
Location: Florida
Posts: 93
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I picked up 4 mph in trap going from the 2.75 to 2.5.
Mike |
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09-03-2016, 10:16 PM
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#6 |
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"Cam Only"
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Nice!
__________________
2013 AGM Camaro 2SS/RS M6 | LSA Blower, 2.5" pulley, 10% lower, FIC1000's, Fore Innovations Twin Pump fuel system w/ Flex Fuel, CMS Custom Grind Cam, Kooks 1 7/8" headers w/ catless off-road pipes, NPP Exhaust, 3.91's, JLT ZL1 Intake, Prospeed Heat Exchanger | Pfadt Suspension, 1LE Sway Bars | DSS 1000hp axles |
Tuned by Ryne @ CMS E85: 734rwhp/636rwtq (mustang dyno) |
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