12-17-2022, 09:37 PM | #15 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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03-30-2023, 05:02 PM | #16 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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Update to this thread. I've made 944whp. I'm running the magnuson 80mm pulley. We have a 75mm griptec on order just to nip and tuck the build. Has anyone slipped using the 80mm magnuson provides?
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03-31-2023, 06:36 AM | #17 |
Drives: 19' ZL1 A10, w/pdr Join Date: Sep 2014
Location: S.W. ohio
Posts: 1,555
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How many here have upgraded their tq converter?
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BTR Stg II cam w/ 38% fuel lobe, ARH 2" headers into 3" w/cats, AWE Touring, Kong X port, Weapon X triple ht exchangers, NW 103, Rotofab big gulp, DSX lowside, TCM tune, BMR Lockout, Mustang dyno 720 rwhp, 634 rwtq on 93 pump.
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03-31-2023, 08:17 AM | #18 |
Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 4,978
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03-31-2023, 10:57 AM | #19 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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03-31-2023, 02:04 PM | #20 |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,281
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Yeah, that altitude is no joke. Was in the Vail area in February with the family, and my little HR-V rental loaded with kids and luggage was literally pegged at redline trying to climb a hill on the interstate at around 10-11k ft elevation!
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2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
04-11-2023, 06:15 PM | #21 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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retuned and pullied down boys. 1078whp. Stock block, stock trans, at altitude with a 1.265 correction factor so I'm feeling 852whp. Got my dragy in too. Gonna try some pulls tomorrow hopefully.
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04-11-2023, 06:23 PM | #22 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,562
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Bandimere test/tune this Saturday and Sunday. Come on up!
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
04-11-2023, 06:28 PM | #23 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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Lol I did hear about that. I don't have any drag tires though. Just my 20in R888 still. I'm more interested in rolls and 60-130 action than the 1/4 tbh. Will be trying to post dragy times as soon as I have them. Do you have any dragy times JSH?
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04-11-2023, 07:43 PM | #24 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,562
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No. Dragy doesn't appeal to me. The r888 will definitely not work at Bandimere.
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
04-12-2023, 02:16 PM | #25 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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I'm doing this from my lap top so I can't send the screen shot, but I did a valid 60-130 in 5.91 at a 9977ft DA at a -.95% slope. Is that pretty good considering the DA?
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04-12-2023, 02:22 PM | #26 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,562
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Damn good
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
04-12-2023, 02:42 PM | #27 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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04-12-2023, 10:58 PM | #28 |
Drives: 2015 Z/28 #397 2022 ZL1 #1799 Join Date: Jul 2009
Location: DC
Posts: 521
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Lordy. Nearly 10k ft in DA...might as well be running on the moon Those are good numbers for that high.
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Tags |
1000hp car, heads, magnuson 2650, mods |
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