12-23-2019, 12:55 AM | #1 |
Drives: truck Join Date: Oct 2010
Location: cali
Posts: 64
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2650 on LT4 with 91oct?
I am wondering if anyone has seen or could accurately speculate a lt4 with minor to no other upgrades would make with just a 2650 swapped onto it? Considering the gt500 is making pretty close to 800 flywheel and high 600’s to the wheels as well as trapping 133mph on pump gas. I wonder what the LT4 would do with the same size blower on pump.
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12-23-2019, 06:32 AM | #2 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,873
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That's 800 crank hp which is probably around 675 at the wheels. You should be able to get pretty close that et with one of our 2650 Magnuson's with drag radials and a tune. Mike Sitar's sons 18 SS was bone stock except for the 2650 and his went 10.80s on 7-8 lbs of boost with 20" drag radial on 91 octane on the stock canned tune.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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12-23-2019, 06:54 AM | #3 |
Drives: 2019 ZL1 Crush Join Date: Jan 2019
Location: Colorado Springs
Posts: 564
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670WHP with just an eforce 2650 and a tune here. 91 pump only
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2019 Crush A10
E-Force 2650 670WHP 615WTQ All besides the 2650 is bone stock down to the air filter. |
12-23-2019, 10:18 AM | #4 |
Drives: ZL1 1LE Join Date: Oct 2018
Location: NYC (almost)
Posts: 339
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I’m running a 2650 on an otherwise stock ZL1, with the Magnuson tune and on 91.
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12-23-2019, 12:40 PM | #5 | |
Dyno Show Queen LOL
Drives: 16 SS & 17 ZL1 Both Yellow Join Date: Jan 2014
Location: Houston
Posts: 4,349
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Quote:
Take a look at both 2650s available and see how you plan to fuel them before you choose one or the other.
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Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber |
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12-23-2019, 03:51 PM | #6 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,953
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Stock LT4 blower, headers, rotofab, and E50 will make 670-690whp depending on Dyno. You don't even need a blower swap for that power level, just some simple bolt ons.
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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 |
12-23-2019, 05:19 PM | #7 |
Drives: truck Join Date: Oct 2010
Location: cali
Posts: 64
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Not looking to make a certain number. Just wondering what the Lt4 would make if it was running the same size blower as the mustang. Sounds like it’s pretty similar.
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12-23-2019, 05:33 PM | #8 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,873
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You can easily make what that Mustang does.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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12-28-2019, 02:48 AM | #9 |
Drives: 2015 C7 Z06 M7 Join Date: Dec 2012
Location: So-Cal
Posts: 665
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My Z06 makes 729 to the tires on 91 octane with a 2650. stock lt4 and all stock exhaust.
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12-30-2019, 04:21 AM | #10 |
Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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What boost/pulley are you running? That’sa really nice target for the street.
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2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
12-30-2019, 09:49 AM | #11 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,873
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Russ I believe he was on the 80 mm pulley and if I remember correctly about 14 lbs of boost
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
Last edited by laynlo15; 12-30-2019 at 10:00 AM. |
12-30-2019, 05:16 PM | #12 | |
Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Quote:
As t strong enough.
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2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing 776whp/745wtq (12psi) 2018 Corvette Z06 vert- Black To be tuned by JRE Racing TBD performance |
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12-31-2019, 05:03 PM | #13 |
Drives: ZL1 1LE Join Date: Oct 2018
Location: NYC (almost)
Posts: 339
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Based on Mike’s numbers, sounds like the 80mm pulley, 103mm tb/snout, Rotofab, and updated tune are the way to go. It’d be another 90-100hp and I’d be done...
When can I drop it off in Ventura??? |
12-31-2019, 07:09 PM | #14 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,873
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Yup and have a fast ride for sure.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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