I was looking into possibly getting electric cutouts for the car. Wondering if anyone has an dyno numbers with open and closed cutouts?
Thanks
Jon
Electric Cutouts... HP gains on high hp G8s?
I was looking into possibly getting electric cutouts for the car. Wondering if anyone has an dyno numbers with open and closed cutouts?
Thanks
Jon
2008 NA G8 GT
1/4 mile = 10.93 @ 123
60' = 1.47
DA = 500
Naturally Aspirated-230/242 Cam-.030 Milled Heads-Valve Job-New Era Performance ECM/TCM tune-New Era Performance Ported Throttle Body-Vararam CAI-Rick Crawford Modified Intake Manifold-VMS HSRK-UD Pulley-MSD Plugs-4" MAF-Ram Air Plate-Circle D Triple Disk 4000-4200 245mm Converter-3.45 gears-1 7/8 American Racing Headers-Magnaflow mid muffler-SLP Lowering Springs in Rear-M&H Skinnies-Mickey Thompson ET Street Radials 295/45/17-Dark Star Rims
- ARANGO AUTOMOTIVE & TOWING SERVICES, WEBSTER NY
This place here suggests : http://www.pfyc.com/pc/GN5018/G8EXH/...st+Cutout.html
•2010 Camaro SS: 18 horsepower and 17 ft-lb at 5500 RPM
•Dodge Charger SRT-8 w/aftermarket cat-back already installed: 11 horsepower and 12 ft-lb across most of the RPM range
09 G8GT SwitchBlade Silver/Sunroof:
SSV Z-Series ll Rims, GXP rear diffuser, Chrome G8 gas cap cover, Console sliding leather lid, Holden Engine Covers, Intake cover delete, Auto dimming mirror, Holden VE Onyx Leather Sports Steering Wheel, SLP spoiler
Roto-Fab CAI, HSRK, MagnaFlow cat backs, Kooks mids w/ HFCs, GXP Brembos w/Drilled Rotors, VMS Stage 2 tuned, Mobil 1
Best: 60'- 1.954 1/4-12.753 @ 109.42
Idk about cutouts but when I have my mufflers off. It feels like I lost alot of back pressure. Would that be the same with cutouts?
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Blown by JessikaTuned by Pat G"Stock" MGM G8
yaaa, I know what PFYC says but I was wondering if anyone had any dyno numbers before and after on higher hp cars than what they did with stock cars.Originally Posted by Monty
Thank you
Jon
2008 NA G8 GT
1/4 mile = 10.93 @ 123
60' = 1.47
DA = 500
Naturally Aspirated-230/242 Cam-.030 Milled Heads-Valve Job-New Era Performance ECM/TCM tune-New Era Performance Ported Throttle Body-Vararam CAI-Rick Crawford Modified Intake Manifold-VMS HSRK-UD Pulley-MSD Plugs-4" MAF-Ram Air Plate-Circle D Triple Disk 4000-4200 245mm Converter-3.45 gears-1 7/8 American Racing Headers-Magnaflow mid muffler-SLP Lowering Springs in Rear-M&H Skinnies-Mickey Thompson ET Street Radials 295/45/17-Dark Star Rims
Im not sure. My current set up has 1 7/8 long tube headers down to a magnaflow mid pipe and thats it. I dont have an axleback on my car. Am I losing back pressure that I dont know about?
Jon
2008 NA G8 GT
1/4 mile = 10.93 @ 123
60' = 1.47
DA = 500
Naturally Aspirated-230/242 Cam-.030 Milled Heads-Valve Job-New Era Performance ECM/TCM tune-New Era Performance Ported Throttle Body-Vararam CAI-Rick Crawford Modified Intake Manifold-VMS HSRK-UD Pulley-MSD Plugs-4" MAF-Ram Air Plate-Circle D Triple Disk 4000-4200 245mm Converter-3.45 gears-1 7/8 American Racing Headers-Magnaflow mid muffler-SLP Lowering Springs in Rear-M&H Skinnies-Mickey Thompson ET Street Radials 295/45/17-Dark Star Rims
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