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93 octane in GXP
Is it recommended to run 93 octane?
87 GN bolt ons Alky kit 12.10 @110 on Drs
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Addicted Member
If you're not tuned, you can run regular 87 octane.
Terry Scott
San Antonio, TX
2009 G8 GXP - Sport Red Metallic (#821 of 1829 / #33 of 74 as Optioned)
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liberalism is pro-retard
For some reason I want to say my owners manual states 93 for my GXP. Don't know for sure but since I'm not exactly stock and tuned I've been running 93 since 1776.
2015 Jeep Grand Cherokee SRT
black with black trackhawk wheels and loaded sans DVD player
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Addicted Member
Originally Posted by
MoonPie
For some reason I want to say my owners manual states 93 for my GXP. Don't know for sure but since I'm not exactly stock and tuned I've been running 93 since 1776.
You got my curiosity peaked, so I grabbed the trusty owner's manual and snapped a pic of what it says. It recommends at least 91, but you can use 87.
Terry Scott
San Antonio, TX
2009 G8 GXP - Sport Red Metallic (#821 of 1829 / #33 of 74 as Optioned)
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Moderator
Originally Posted by
terryscott621
You got my curiosity peaked, so I grabbed the trusty owner's manual and snapped a pic of what it says. It recommends at least 91, but you can use 87.
Goes to show, when in doubt, RTFM.
Len
White Hot 2009.5 Pontiac G8 GT
TVS1900 | Custom Texas Speed & Performance cam spec'd and remote tuned by Patrick Guerra | LS9 Injectors | Rotofab CAI | Corsa catback | Kooks 1-7/8" LTs with catted connectors
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liberalism is pro-retard
Ride The Fat Momma? But I'm one to stay away from that nocking noise, ya dig?
2015 Jeep Grand Cherokee SRT
black with black trackhawk wheels and loaded sans DVD player
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It likes the good stuff ;-)
RIP Charlie, The GRRRR8 One
[SIZE="2"][COLOR="Red"]
2009 G8 GXP, #715 0f 1829 (one of 38 as optioned), MSM, M6, Sunroof, Onyx/Red (sold)
2009 G8 GXP, #807 of 1829, MSM, A6, sunroof
2016 Chevy SS, Mystic Green, roof, spare, #555 of 2221.
You can push the envelope, but it's still stationery
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A dealership has both a Gt and GXP for sale. I need a DD so I, m going to go with the GT, it has less miles also.
87 GN bolt ons Alky kit 12.10 @110 on Drs
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liberalism is pro-retard
I'd buy it as a daily driver if that's the only car you can afford, as long as the G8 is good to go. If you can afford a G8 and a daily driver then get a new M3/M5 as your beater...bahhhhhhhhhhhhhhhhhhhhhhhh bootskies!
2015 Jeep Grand Cherokee SRT
black with black trackhawk wheels and loaded sans DVD player
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91 is the lowest I have put in mine, and then only because 93 wasn't available.
Kevin
2009 SRM G8 GXP A6 + Roof
Go
Vararam CAI
VMS "Stealth" Dyno Tune
VMS HSRK
GTPprix's hacked Atari gauges
Norris Motorsports Billet Oil Catch Can
Radical Advantage Trans dipstick
Blendimount and Invisicord for the V-1
Doug Thorley LT's
Show
Tint by Spade Kreations 35% & 20%
Holden V-6 rad cover courtesy of Crazy Paul
PB
12.986 @ 108.78
R.I.P. Charlie......FUCK Cancer!
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