06-28-2020, 11:35 AM | #1 |
Drives: 2017 HBM ZL1 Join Date: Feb 2019
Location: Artesia
Posts: 43
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2650 or other mods? Want opinions please
Ok, I’m currently sitting at 674/640 running 13lbs of boost with the following, e85, 2” headers, no cats, stock ported TB, big gulp. Trying to decide on heads/cam/fuel system, ported blower and meth or just go 2650, cam and fuel system. I’m so torn and I can’t decide lol. I’d like to safely hit 800-850 so I’m welcome to input, pros and cons
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2017 HBM ZL1-M6-RotoFab CAI, 2" TSP LT's, 9.84 Lower, 2.30" upper, Kong X port SC, PRC heads/cam, meth/alky injection, DSX aux fuel system, W/E-900.2/875.6
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06-28-2020, 11:39 AM | #2 |
Drives: A10 ZL1 Join Date: Mar 2018
Location: Longview, Texas
Posts: 142
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I just added the 2650 a few days ago and all I can say is WOW! I went from 629 RWHP to 824! I also have CAI, lower pulley, headers, cam.
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06-28-2020, 11:59 AM | #3 |
Drives: 2017 HBM ZL1 Join Date: Feb 2019
Location: Artesia
Posts: 43
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How is it doing on fuel? Did you upgrade the fuel system or is it stock?
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2017 HBM ZL1-M6-RotoFab CAI, 2" TSP LT's, 9.84 Lower, 2.30" upper, Kong X port SC, PRC heads/cam, meth/alky injection, DSX aux fuel system, W/E-900.2/875.6
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06-28-2020, 09:23 PM | #4 |
Drives: 18 ZL1 nightfall grey A10 Join Date: Apr 2018
Location: RGV Texas
Posts: 1,527
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Mag2650, cam, and low side will get you over 800whp on 93 octane with ease.
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06-28-2020, 10:01 PM | #5 |
Drives: A10 ZL1 Join Date: Mar 2018
Location: Longview, Texas
Posts: 142
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I did not upgrade the fuel system
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06-29-2020, 06:18 AM | #6 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,873
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Man those are nice numbers. SO Hyper I think you have your answer and its a killer package for sure. Go for it.
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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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06-29-2020, 07:52 AM | #7 |
Petro-sexual
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If you want better IATs and want a lot of room to grow, I say 2650.
JMO.
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
06-29-2020, 08:09 AM | #8 | |
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Drives: 2012 2SS CAMARO 45th Join Date: Apr 2011
Location: St. Charles, IL
Posts: 18,663
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Quote:
Well put. We can get you to 800-850 with max effort build on a stock blower but it'll be pretty maxed out. The blower will need to be spun very hard and without meth your intake temps will be through the roof. The 2650 on the other hand is just getting started. |
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06-29-2020, 08:21 AM | #9 |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,111
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Did you do any other mods besides the 2650?
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Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
06-29-2020, 09:25 AM | #10 |
Drives: 2017 HBM ZL1 Join Date: Feb 2019
Location: Artesia
Posts: 43
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Yep, I’ve decided lol. Gonna go bigger
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2017 HBM ZL1-M6-RotoFab CAI, 2" TSP LT's, 9.84 Lower, 2.30" upper, Kong X port SC, PRC heads/cam, meth/alky injection, DSX aux fuel system, W/E-900.2/875.6
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06-29-2020, 09:27 AM | #11 |
Petro-sexual
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Nope. Just their CARB-intent kit. Stock heat exchangers and pump and all that.
It's funny observing the IATs. I would think at low load, cruising on the highway, that it would go down, but it, in fact, does not. After seeing people in the industry talk about this behavior, it started making sense why it acted this way. But, a hit from a dig only up to about 70-80-MPH dropped temps a couple degrees. That was after a well-heat-soaked cruise around my neighborhood for like 30-minutes, stop-and-go, not getting above 30. I'm sure it's something like that for other options out there, but I'm very impressed. That is the biggest reason I went with this blower.
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
06-29-2020, 09:31 AM | #12 |
Petro-sexual
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It isn't cheap, but if you can swing it, and if mods' down the road are even remote, why shouldn't you? That blower is just plotting along with a stock lower and 90mm upper; it's not even working. Fueling is something to keep in check though. Even my "stock" set-up is already forcing IPW in the lower-to-mid-5s. I'm seeing about 14-psi and am thinking about a JMS or something to try to help out a little.
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
06-29-2020, 09:51 AM | #13 |
Drives: 2017 HBM ZL1 Join Date: Feb 2019
Location: Artesia
Posts: 43
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I’m gonna do cam, aux fuel system and the bigger blower, probably meth also just to be safe.
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2017 HBM ZL1-M6-RotoFab CAI, 2" TSP LT's, 9.84 Lower, 2.30" upper, Kong X port SC, PRC heads/cam, meth/alky injection, DSX aux fuel system, W/E-900.2/875.6
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06-29-2020, 09:57 AM | #14 |
Petro-sexual
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I don't think many people will say you don't have a good combination to get you where you want to be.
__________________
'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
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