TRIFECTA / Procharger: 613 WHP MY2015 Supercharged C7!
12-14-2014, 01:11 AM
#1
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TRIFECTA / Procharger: 613 WHP MY2015 Supercharged C7!
TRIFECTA / Procharger: 613 WHP MY2015 Supercharged C7!
Showcasing TRIFECTA's calibration capabilities and proficiency (custom tuning) with aftermarket forced induction (supercharging) on the Corvette C7 powertrain platform:
Procharger's Corvette C7 Supercharger Kit and 2" Headers on a MY2015 Corvette C7 makes 613 RWHP!
The 8L90 8-Speed automatic in the 2015 Corvette C7 is also fully supported by our calibrations (full tuning support) with improved shift logic and faster shifts via our performance calibrations (custom tuning for the 8-Speed Automatic 8L90): https://www.corvetteforum.com/forums...automatic.html
http://i57.tinypic.com/28u4i9c.jpg
http://i60.tinypic.com/2ry3vjb.jpg
http://i59.tinypic.com/120to34.jpg
http://i60.tinypic.com/ajwchk.jpg
(Vehicle in the images above is a MY2015 Corvette C7 Convertible with manual transmission: everything else on the vehicle is stock besides the Procharger kit and headers; stock wheels and tires. The Procharger C7 Supercharger kit installed uses the horizontal intercooler orientation.)
Showcasing TRIFECTA's calibration capabilities and proficiency (custom tuning) with aftermarket forced induction (supercharging) on the Corvette C7 powertrain platform:
Procharger's Corvette C7 Supercharger Kit and 2" Headers on a MY2015 Corvette C7 makes 613 RWHP!
The 8L90 8-Speed automatic in the 2015 Corvette C7 is also fully supported by our calibrations (full tuning support) with improved shift logic and faster shifts via our performance calibrations (custom tuning for the 8-Speed Automatic 8L90): https://www.corvetteforum.com/forums...automatic.html
http://i57.tinypic.com/28u4i9c.jpg
http://i60.tinypic.com/2ry3vjb.jpg
http://i59.tinypic.com/120to34.jpg
http://i60.tinypic.com/ajwchk.jpg
(Vehicle in the images above is a MY2015 Corvette C7 Convertible with manual transmission: everything else on the vehicle is stock besides the Procharger kit and headers; stock wheels and tires. The Procharger C7 Supercharger kit installed uses the horizontal intercooler orientation.)
12-19-2014, 09:42 AM
#4
Le Mans Master
Any idea how long that trans will last?? The A6 were dropping like flies in the C6 world. Matter of fact lots of guys were swapping to an rpm A4.
12-19-2014, 10:23 AM
#5
Le Mans Master
Wow...on 91 octane?
01-22-2015, 11:40 AM
#6
Is there a Dyno Video of this car? Im looking into doing a procharger with headers. wonder how those 2" primaries sound. Also, do you think the 2" is the reason your numbers are so high? most of these I've seen are in the ~550 whp range.
01-26-2015, 05:04 AM
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This vehicle has a stock exhaust installed. With the stock exhaust installed, the 2" primaries on the headers does not have a significant effect on sound.
Based on our current testing, the 2" primary tube diameter on the headers improves performance appreciably (on a supercharged application) over 1 7/8" primary tube diameter headers.
The air/fuel ratio for our Chevrolet Corvette C7 Procharger Supercharger calibration is around ~12:1 throughout the pulls:
http://i60.tinypic.com/31643gh.jpg
We do our own validation testing for our powertrain calibrations which includes severe duty cycle testing for the engine and transmission. The Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed makes power reliably and consistently across all vehicle duty cycles and various environments (such as cold/heat, elevation, and variations in fuel quality).
While a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed will perform consistently and consistently reliably without compromising engine reliability, on a MY2015 Chevrolet Corvette C7 equipped with a 8L90 automatic transmission, on the Z51 equipped vehicles a top end run in 6th gear will exceed 160 MPH and 7th gear will approach 200 MPH (measured actual), theoretical vehicle speed in 8th gear at redline will exceed 250 MPH. On a base vehicle configuration (non-Z51), redline in 6th gear is near 200 MPH with the theoretical vehicle speed in 7th gear exceeding 230 MPH and 8th gear approaching 300 MPH. While engine reliability will not be compromised on a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed, exceeding 200+ MPH on a Corvette C7 will most likely not be a safe event due to other vehicle aspects such as aerodynamics and the speed rating on tires.
Thank you,
Andrew@TRIFECTA
Last edited by TRIFECTA; 01-26-2015 at 05:12 AM.
02-18-2015, 06:16 PM
#11
Would you expect similar power results with an A8?
This vehicle has a stock exhaust installed. With the stock exhaust installed, the 2" primaries on the headers does not have a significant effect on sound.
Based on our current testing, the 2" primary tube diameter on the headers improves performance appreciably (on a supercharged application) over 1 7/8" primary tube diameter headers.
The air/fuel ratio for our Chevrolet Corvette C7 Procharger Supercharger calibration is around ~12:1 throughout the pulls:
http://i60.tinypic.com/31643gh.jpg
We do our own validation testing for our powertrain calibrations which includes severe duty cycle testing for the engine and transmission. The Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed makes power reliably and consistently across all vehicle duty cycles and various environments (such as cold/heat, elevation, and variations in fuel quality).
While a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed will perform consistently and consistently reliably without compromising engine reliability, on a MY2015 Chevrolet Corvette C7 equipped with a 8L90 automatic transmission, on the Z51 equipped vehicles a top end run in 6th gear will exceed 160 MPH and 7th gear will approach 200 MPH (measured actual), theoretical vehicle speed in 8th gear at redline will exceed 250 MPH. On a base vehicle configuration (non-Z51), redline in 6th gear is near 200 MPH with the theoretical vehicle speed in 7th gear exceeding 230 MPH and 8th gear approaching 300 MPH. While engine reliability will not be compromised on a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed, exceeding 200+ MPH on a Corvette C7 will most likely not be a safe event due to other vehicle aspects such as aerodynamics and the speed rating on tires.
Thank you,
Andrew@TRIFECTA
Based on our current testing, the 2" primary tube diameter on the headers improves performance appreciably (on a supercharged application) over 1 7/8" primary tube diameter headers.
The air/fuel ratio for our Chevrolet Corvette C7 Procharger Supercharger calibration is around ~12:1 throughout the pulls:
http://i60.tinypic.com/31643gh.jpg
We do our own validation testing for our powertrain calibrations which includes severe duty cycle testing for the engine and transmission. The Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed makes power reliably and consistently across all vehicle duty cycles and various environments (such as cold/heat, elevation, and variations in fuel quality).
While a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed will perform consistently and consistently reliably without compromising engine reliability, on a MY2015 Chevrolet Corvette C7 equipped with a 8L90 automatic transmission, on the Z51 equipped vehicles a top end run in 6th gear will exceed 160 MPH and 7th gear will approach 200 MPH (measured actual), theoretical vehicle speed in 8th gear at redline will exceed 250 MPH. On a base vehicle configuration (non-Z51), redline in 6th gear is near 200 MPH with the theoretical vehicle speed in 7th gear exceeding 230 MPH and 8th gear approaching 300 MPH. While engine reliability will not be compromised on a Chevrolet Corvette C7 with a Procharger supercharger kit and a TRIFECTA calibration installed, exceeding 200+ MPH on a Corvette C7 will most likely not be a safe event due to other vehicle aspects such as aerodynamics and the speed rating on tires.
Thank you,
Andrew@TRIFECTA
02-23-2015, 03:41 PM
#13
I am really surprised it isn't pulling up top more, you could shift at 5500rpm
It looks like it is rich as well, my car was tuned at a 12.9 AFR for a NA car. I hear these like a little less fuel with DI
It looks like it is rich as well, my car was tuned at a 12.9 AFR for a NA car. I hear these like a little less fuel with DI
Last edited by leadville1; 02-23-2015 at 03:50 PM.