06-02-2020, 10:27 PM | #1 |
Drives: Chevy Camaro SS 1LE Join Date: Apr 2019
Location: Iowa
Posts: 12
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Whipple on E85 wanna go with smaller pulley
So I have a 2014 camaro ss 1le , currently have stock bottom end , stage 4 pds cam, headers , corsa exhaust, e85, 2.9 whipple on a 3.875 pulley. I made 700whp. Can I go with a 3.75 pulley and still be ok ? Worries about breaking. Also considering 3.65 pulley
Last edited by IowaLS31LE; 06-03-2020 at 07:59 AM. |
06-02-2020, 10:52 PM | #2 |
Drives: 2015 Camaro 2SS RS 1LE AGM Join Date: Oct 2013
Location: Galion, Oh
Posts: 531
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How much boost are you at?
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2015 2SS RS 1LE NPP/w Kooks headers, Procharged, ID1050X injectors, Katech belt tensioner, Mighty Mouse Catch Can, BMR subframe connectors, Matco driveshaft loop, AEM Wideband/Boost/Fuel gauges , Z/28 Splitter and Spoiler/w Wicker bill, Power Stop rotors and brake pads, MRR Z/28 Rep Wheels 20" w/p zeros 285 fronts and 305 rears, ZL1 addons Rock guards and Tow hook, Rear window louvers, Flags on the quarter windows and the moonroof, Billet aluminum door handles.
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06-02-2020, 11:17 PM | #3 |
Drives: Chevy Camaro SS 1LE Join Date: Apr 2019
Location: Iowa
Posts: 12
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9 pounds
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06-03-2020, 09:24 AM | #4 |
Drives: 2010 Black 2ss Camaro SS Join Date: May 2010
Location: Rochester Hills, MI
Posts: 1,063
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you will be fine....the motor should take about 800rwhp.
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Apex VS-5RS Forged Wheels,Dart 388,ECS Supercharger 2200x, E85 Flex Fuel sensor, Dart 388 , B&M Tranny Cooler, Vigilante 4000 Triple Disc TC,Katech Ported Heads, Texas Speed Sheet Metal Intake, ECS Big Blower Cam,ID 1700s, Fore Triple Pumps, E85,ATI Super Dampner, KW V3 Coilovers, Pfadt front and rear sway bars,Pfadt Trailing arms and toe rods,ZL1 Rear Diff, RPM 6l90e level 10 Tranny, SW Long Tubes no cats,Nick Williams Boosted 103mm TB, Dr Phil Tune,Borla Atak...955rwhp/967rwtq
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06-03-2020, 11:28 AM | #5 |
Drives: 2011 Camaro 2SS LS3 Whipple Join Date: May 2019
Location: Connecticut
Posts: 1,925
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Anything over 650whp is considered risky. You could probably drop 2 sizes and be ok but it's a risk. Seems like a pretty conservative tune since i'm at the same power on 93
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Whipple 2.9 CAI ID1050x injectors ZL1 Pump JRE FPCM JMS Voltage booster JRE Rough Idle blower cam BTR .660 springs CHE trunnion kit 1 7/8 Speed Engineering Borla Atak JRE scoop 1.5" lowering springs BMR trailing arms and toe links Cradle inserts 704WHP 603WTQ 93 octane
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Tags |
e85, pulley, supercharged, whipple |
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