02-16-2019, 01:01 PM | #57 | |
Drives: 2017 Camaro 1SS M6 (SOLD) Join Date: Oct 2016
Location: 19518
Posts: 402
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Quote:
Even still it should be a solid setup, can't wait to hit the track and lay down some sub 10.50's.
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2017 1SS M6 Hyper Blue Metallic NPP, MMR 228 Z/28 replica wheels, Front: 20 x 9, Rear 20 x 11
Stock: 416hp/427tq, 12.21 @ 116.80 Modified 02/2019: Whipple SC w/ 3.500 pulley, LT4 fueling, NW 103 TB, Roto-Fab Big Gulp, Kooks 2" jet coated, full Borla ATAK exhaust, DSS axles, Gforce driveshaft. Tuned by EFX Tuning 688hp/632tq Best 1/4 to date: 10.705 @ 131.92 |
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02-16-2019, 09:36 PM | #58 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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Nice results! I think my next mods will be headers, 3.25 and e50 mix. Should put me around 650 with a 5th gear pull.
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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 |
02-17-2019, 12:20 AM | #59 |
Drives: 2017 Camaro 2SS Nightfall Gray vert Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
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Looks like you are being held back by your cam and fuel, right? I think you are right about the forged internals next.
I absolutely love the flat torque curve and the hp line that pulls straight to the finish...absolutely beautiful! Congrats on the great setup.
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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 |
02-17-2019, 05:19 AM | #60 |
Drives: 2018 Camaro ZL1, 2017 Z06/Z07 Join Date: Jan 2019
Location: Burns, TN
Posts: 99
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That's about the perfect street setup right there!! 650-700 rwhp is the sweet spot, in my opinion. TQ curve looks flat and strong!! At that power level, I wouldn't think a forged bottom end is mandatory unless you are going to pull the engine for the cam upgrade, ect. At that point, it would probably make sense to upgrade as much as you can, depending on what your goals are at that point. In any event, you have a badass setup!!
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2018 ZL1, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, ATI Underdrive Pulley 673/688, 2017 Z06/Z07, Kong Ported LT4 SC, Kooks 2" Headers and X-Pipe, NW103mm TB, IW 18% Underdrive Pulley 640/664, 2019 Mustang GT Perf Pkg. 1 |
02-17-2019, 06:21 AM | #61 |
Drives: 2017 Camaro 1SS Join Date: Aug 2016
Location: NH
Posts: 1,692
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I keep seeing this kind of thinking on this site and it's not valid. With a supercharger, how fast you spin it IS how hard you are pushing it, not the boost number itself. 'Boost' is just a restriction number and it can vary with changes to other parts. So what you did (leave the pulley alone) is a proper test of your mods. If you had changed the pulley, that would be a further mod, and then you would not have known what these mods (cat deletes to long tubes, normal CAI to big gulp, 87mm tb to 103mm tb) actually did.
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02-17-2019, 07:19 AM | #62 | |
Thank you Al Oppenheiser!
Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017
Location: Sarasota, FL
Posts: 4,975
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Quote:
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02-17-2019, 09:49 AM | #63 |
Tactical Garage
Drives: 2016 Camaro 2SS Join Date: Nov 2016
Location: Idaho
Posts: 427
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The TQ curve is impressive holding strong out past 5,000 rpms, where as before it starting dropping off at 4,500. HP gains are strong from 5,000 rpms and up. You should definitely see some improvement at the track.
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02-18-2019, 05:42 AM | #64 |
Drives: 2017 Camaro 1SS M6 (SOLD) Join Date: Oct 2016
Location: 19518
Posts: 402
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Thank you everyone for all the comments, reactions and info along the way. I didn't give it any thought about the benefits of dropping boost but still adding power. Thank you for pointing that out.
This community has been a valuable resource, I cant imagine doing this all over with out it. This will probably be the end of my major mods, I doubt I will head down the forged internals, piston, rods, cam, heads route, not unless I have to. I have a fan override switch to install yet and will probably hook up a wideband to my P3 gauge, thats about it. Maybe a trunk mounted coolant tank.
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2017 1SS M6 Hyper Blue Metallic NPP, MMR 228 Z/28 replica wheels, Front: 20 x 9, Rear 20 x 11
Stock: 416hp/427tq, 12.21 @ 116.80 Modified 02/2019: Whipple SC w/ 3.500 pulley, LT4 fueling, NW 103 TB, Roto-Fab Big Gulp, Kooks 2" jet coated, full Borla ATAK exhaust, DSS axles, Gforce driveshaft. Tuned by EFX Tuning 688hp/632tq Best 1/4 to date: 10.705 @ 131.92 |
02-18-2019, 07:55 AM | #65 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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I was just looking back at your Dyno graph and noticed the power goes flat from 52-5600rpm. It doesn't do that on your previous Dyno. Wonder what is causing that?
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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 |
02-18-2019, 10:05 AM | #66 |
Drives: 2017 Camaro 1SS M6 (SOLD) Join Date: Oct 2016
Location: 19518
Posts: 402
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I noticed that too, and waiting to hear back about that.
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2017 1SS M6 Hyper Blue Metallic NPP, MMR 228 Z/28 replica wheels, Front: 20 x 9, Rear 20 x 11
Stock: 416hp/427tq, 12.21 @ 116.80 Modified 02/2019: Whipple SC w/ 3.500 pulley, LT4 fueling, NW 103 TB, Roto-Fab Big Gulp, Kooks 2" jet coated, full Borla ATAK exhaust, DSS axles, Gforce driveshaft. Tuned by EFX Tuning 688hp/632tq Best 1/4 to date: 10.705 @ 131.92 |
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