LOG IN
REGISTER
Forums
Chevrolet Forum Community
New Member Welcome Area
Ride of the Month
News, Concepts, SEMA
Newsletter Archive
General Discussion Forums
Show Off Central
General Tech
Current Chevrolet Car Models
Camaro
Corvette
Cruze
Impala
Malibu
Sonic (Aveo)
Spark
Volt
Bolt EV
Current Chevy Trucks, SUV's, Crossovers & Vans
Avalanche
Blazer
Captiva
Colorado
Equinox & Terrain
Express, Savana & G-Series Vans
Silverado, Sierra & Fullsize Pick-ups
Tahoe & Suburban
TrailBlazer
Traverse
Trax
Past Chevrolet Cars
Beretta, Corsica, & pre-1995 Lumina
Caprice
Cavalier
Chevelle & El Camino
Cobalt
HHR
Monte Carlo & Lumina
Nova & Chevy II
Past Chevy Truck, SUV & Vans
Astro
K5 Blazer
S-10 & Blazer
Tracker
Uplander
Venture
Other Vehicles
Other
Brand Review
Audio/Visual Electronics
Engine Building & Overhauling
Paint, Body, & Interior
Suspension & Tire
Chevrolet Classifieds
the *new* Chevrolet Marketplace
Archived Classifieds
Feedback Forums
Dealer Feedback
Site Feedback
News
Marketplace
Member Classifieds
Vendor Directory
Become a Vendor
New Posts
Tools
Car Payment Calculator
Tire Rim Calculator
Vin Decoder
Recalls
Technical Service Bulletins (TSBs)
Members List
Live Feed
How-Tos
Gallery
View Dark Mode
Please register or login to enable Dark Mode.
Log In
Register
Threads
Google
Threads
Posts
Advanced
Chevrolet Forum - Chevy Enthusiasts Forums
Log In
|
Register
Dark Mode
Please register or login to enable Dark Mode.
Contact Us
Your Privacy Choices
Manage Preferences
Archive
Advertising
Cookie Policy
Privacy Statement
Terms of Service
Affiliate Disclosure
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
×
Log In
Forgot your Password?
By logging into your account, you agree to our
Terms of Use
and
Privacy Policy
, and to the use of cookies as described therein.
or
Login with Google
Login with Facebook
Chevrolet Forum - Chevy Enthusiasts Forums
Tags
Threads Tagged with
octane
Community Links
Pictures & Albums
Members
Search Forums
Show Threads
Show Posts
Tag Search
Advanced Search
Find All Liked Posts
Go to Page...
Page 1 of 2
1
2
>
Threads Tagged with
octane
Thread / Thread Starter
Last Post
Replies
Views
Forum
Improving mpg--Suburban
(
1
2
3
...
Last Page
)
highroad
on Jun 28, 2012
Aug 9, 2019
9:27 PM
by
KChevy75
35
96,534
Tahoe & Suburban
Poll
2011 Silverado and gasoline grade?
stefanely
on May 10, 2016
May 14, 2016
5:09 PM
by
stefanely
3
9,578
2007 - 2013 (GMT900)
87, 89 Octane... or E85 ????
(
1
2
)
Freer-Love
on Aug 1, 2010
Dec 2, 2015
8:50 AM
by
in2pro
13
41,718
Tahoe & Suburban
Backfire through carb during acceleration
75K10
on Jun 9, 2013
Sep 8, 2014
9:41 PM
by
75K10
5
28,877
General Tech
Poor MPG
darralb
on Mar 11, 2013
Mar 13, 2013
6:41 PM
by
JK23112
7
6,580
Silverado, Sierra & Fullsize Pick-ups
1993 chevy 350 knocking sound during acceleration
fubarbigtime
on Feb 2, 2013
Feb 2, 2013
11:14 AM
by
oldchevy
1
4,629
Tahoe & Suburban
2006 impala ls GAS KILLER WORST MPG HELP
(
1
2
)
xowiickedox
on Aug 17, 2011
Oct 25, 2012
5:55 PM
by
FAST98
10
45,584
Impala
look what the wife got
afarfalla
on Jun 20, 2012
Jul 7, 2012
12:58 PM
by
tech2
4
2,305
Equinox & Terrain
TBI pinging sound under load
chevyboy1993
on Apr 12, 2012
Apr 14, 2012
11:42 AM
by
chevyboy1993
8
33,648
Silverado, Sierra & Fullsize Pick-ups
92 Silverado 305 clattering
Republic of Texas
on Aug 26, 2011
Aug 26, 2011
4:31 PM
by
Republic of Texas
0
1,824
Silverado, Sierra & Fullsize Pick-ups
REGULAR GAS OR PREMIUM?
(
1
2
)
cmarcin
on Feb 6, 2007
Jun 9, 2011
7:04 PM
by
BigDawg
15
39,614
Uplander
What gas do you run?
(
1
2
)
enacer
on Mar 8, 2010
Mar 22, 2010
7:56 AM
by
blueridgerunner
10
2,765
Tahoe & Suburban
1999 2500hd Clone????
(
1
2
)
camarohauler
on Feb 26, 2010
Mar 10, 2010
6:11 PM
by
bad2006z71
10
5,963
Silverado, Sierra & Fullsize Pick-ups
Fuel Mileage
(
1
2
3
)
mlrdking
on Sep 28, 2009
Dec 15, 2009
11:25 AM
by
07SSport
24
12,052
Impala
S10 blazer Doesnt want to start
travb1999
on Sep 23, 2009
Sep 25, 2009
10:39 AM
by
Siliconasp
1
2,691
S-10 & Blazer
2007 tahoe with oxy sen problem
SilverSniper
on Sep 17, 2009
Sep 21, 2009
6:12 PM
by
Mike Sigmond
6
1,525
Tahoe & Suburban
Bad Gas?
(
1
2
)
EvansBlue
on Apr 21, 2009
Apr 26, 2009
1:07 PM
by
Gwampa
11
3,461
General Tech
Utterly miserable gas mileage
RandyTheHack
on Feb 17, 2008
Oct 8, 2008
9:20 AM
by
Shideler Racing
4
4,778
HHR
Whats a good Power Programmer??
02Silv
on Apr 19, 2008
Apr 19, 2008
10:11 PM
by
02Silv
0
1,452
Silverado, Sierra & Fullsize Pick-ups
please help -- car not running well suddenly
(
1
2
)
shadyjewmobster
on Jan 3, 2008
Jan 10, 2008
12:33 PM
by
shadyjewmobster
10
6,139
General Tech
Page 1 of 2
1
2
>
All times are GMT -5. The time now is
3:46 PM
.