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87 Octane Results
2009 GT with ~120,000 miles
HP Maximizer Long Tube headers
3"/2.5" mid pipes
stock mufflers
Rotofab CAI
330HP/360ft-lbs
For a budget friendly daily driver on low octane gas, I couldnt be happier. Big thanks to Chris and James at SNL Performance in Haslet, Texas!
~Michael
09 G8 GT - White Hot
RotoFab/HP Maximizer Headers/LStuner.com tune
330hp/360ft-lbs (87 octane)
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Post Thanks / Like - 0 Thanks, 1 Likes, 0 Dislikes
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Senior Member
Pretty good numbers for those mods. TQ is really impressive!
Sent from my XT1058 using Tapatalk
2008 Liquid Red G8 GT #825
Rotofab, Solo Axle back, GXP diffuser and some other cosmetic stuff!
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Beyond Help
SAE corrected? Solid numbers
2009.1 Pontiac G8 GT
White Hot w/ Onyx interior, Prem Package, Sport Package, Sunroof
SHOW: Holden badges, backup assist, & gauges, front clip shaved w/ painted lower grilles, clear bra, matte black hood scoops, 35% tint, auto dimming mirror, Homelink, bass bias mod, VG antenna, VIM, Bluetooth, spare w/ Pace jack kit, glovebox light, white fuse covers, Rotofab radiator cover, engine cover custom painted w/ SS trim, billet aluminum trim, SS hood liner, MGP caliper covers, Third Shift Studios plaque, JBL MS-8, JL amps, Morel and Focal speakers, 12" sub, Redline Goods armrest
GO: Volant CAI, Superchips Cortex 91 tune, BP white catch can, modded lower grille, Solo axle backs; DBA 4000 series rotors; Russell SS brake lines; ATE Blue; Hawk ceramic pads, Camaro SS 20s 245/35F & 275/30R
0-60 MPH: 5.01 Seconds | 1/4 Mile: 13.354 Seconds @ 105.85 MPH | 279kW / 572Nm DynoJet uncorrected
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Yeah. Uncorrected was 340something 370something
~Michael
09 G8 GT - White Hot
RotoFab/HP Maximizer Headers/LStuner.com tune
330hp/360ft-lbs (87 octane)