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07-13-2021, 09:10 PM
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#1 |
 Drives: 2017 Camaro SS Convertible Join Date: Jul 2019
Location: Wentzville Missouri
Posts: 194
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Lt4 Conversion Pulley Size
What pulley size or boost would I need to go with to run e60 to e85 with a full lt4 fuel kit and boost a pump. Found a great deal on a kit but is using the corvette SC and got the conversion with a 2.5 pulley and says 11 psi i could purchase a 2.7 and says 8-10. Any help or suggestions would be great.
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07-14-2021, 07:21 AM
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#2 |
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Drives: 2016 Camaro SS Join Date: Jul 2020
Location: Dallas, TX
Posts: 149
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are you running free flowing exhaust or a cam?
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07-14-2021, 07:47 AM
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#3 |
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Drives: 2017 Camaro SS Convertible Join Date: Jul 2019
Location: Wentzville Missouri
Posts: 194
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Stock cam, and the 2nd cat delete borla system.
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07-14-2021, 08:52 AM
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#4 |
          
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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3.0
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
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07-14-2021, 09:36 AM
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#5 | |
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Drives: 2017 Camaro SS Convertible Join Date: Jul 2019
Location: Wentzville Missouri
Posts: 194
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Quote:
What are you thinking based on your experience rwhp wise with that setup. In all your wisdom have you seen a 3.0 pulley that works for the lt4 vette to camaro conversion that adm puts out? |
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07-14-2021, 09:58 AM
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#6 |
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Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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I believe that is the pulley they use for their 580-600whp LT4 conversion package on E85. The problem with a 2.7 is you won't have enough fuel system for even E60. The Lt4 supercharger makes peak power lower/tq in the RPM range compared a larger unit and that requires even more fuel demand. Either way ADM has a few threads floating around here with all the info you need.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
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