12-23-2022, 03:07 PM | #1 |
Red Bull
Drives: 2017 Chevy ZL1 Join Date: Dec 2020
Location: Evansville, IN
Posts: 184
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LME lower size?
Does anyone know what size lower pulley LME is running on their 850 flex package? I am currently running an 8.66 Lower and with the cam I just barely over stock boost. Trying to squeeze another 30-40rwhp with the addition of the DSX aux pump and a lager pulley.
Last edited by ChadSZL1; 12-23-2022 at 04:39 PM. |
12-23-2022, 03:52 PM | #2 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,628
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FWIW, my HPE 850 pkg. includes a 9.18 lower. They're both in the same city and it's a small industry, so that would be an obvious guess.
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'20 ZL1 1LE A10.
LME 390, E2650, FBO, 100 oct. 1116/967. 1.35/9.25/151 at 3500 ft. (only one pass) 15" conversion/MT ET Street R 325/50R15. |
12-23-2022, 04:40 PM | #3 |
Red Bull
Drives: 2017 Chevy ZL1 Join Date: Dec 2020
Location: Evansville, IN
Posts: 184
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Thanks JSH! What boost does that put you at? I am guessing 12-13 psi?
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12-24-2022, 09:08 AM | #4 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,843
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I would Port the blower or look for one already done. Better than a pulley swap...makes more boost without spinning it harder.
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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 |
12-24-2022, 09:28 AM | #5 |
Drives: 2019 Chevy Camaro ZL1 M6 Join Date: Jul 2019
Location: Sea level
Posts: 1,265
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12-24-2022, 11:15 AM | #6 | |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,628
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Quote:
What does LME's pkg. include?
__________________
'20 ZL1 1LE A10.
LME 390, E2650, FBO, 100 oct. 1116/967. 1.35/9.25/151 at 3500 ft. (only one pass) 15" conversion/MT ET Street R 325/50R15. |
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