C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

91-93 octane

Old Aug 20, 2015 | 04:30 PM
  #1  
LS2KING's Avatar
LS2KING
Thread Starter
Advanced
 
Joined: Jul 2015
Posts: 52
Likes: 0
From: Phoenix Az
Default 91-93 octane

So how many gallons of 100 unleaded octane do i need too have mixed with my 91 to get me too 93 octane?
Reply
Old Aug 20, 2015 | 04:44 PM
  #2  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Three 91 to each 100.

(91 + 91 + 91 + 100) \4=93.25

If it works that way........

Sorry fixed the numbers......

Last edited by timd38; Aug 20, 2015 at 05:31 PM.
Reply
Old Aug 20, 2015 | 04:46 PM
  #3  
KB9GKC's Avatar
KB9GKC
Burning Brakes
10 Year Member
 
Joined: Jul 2008
Posts: 923
Likes: 37
From: Green Bay Wisconsin
Default

Originally Posted by LS2KING
So how many gallons of 100 unleaded octane do i need too have mixed with my 91 to get me too 93 octane?
Ratio is 3:1 or 3 gallons of 91 and 1 gallon of 100 should equal just over 93 octane.

Enjoy,

Douglas in Green Bay
Reply
Old Aug 20, 2015 | 04:46 PM
  #4  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

91, not 92.

It should work that way though.
Reply
Old Aug 20, 2015 | 04:56 PM
  #5  
LS2KING's Avatar
LS2KING
Thread Starter
Advanced
 
Joined: Jul 2015
Posts: 52
Likes: 0
From: Phoenix Az
Default

Thanks!! Thats exactly wat i needed too know!
Reply
Old Aug 20, 2015 | 05:08 PM
  #6  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Originally Posted by schpenxel
91, not 92.

It should work that way though.
Sorry, I did it correctly on that calculator......
Reply
Old Aug 20, 2015 | 05:09 PM
  #7  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Originally Posted by LS2KING
Thanks!! Thats exactly wat i needed too know!
We need tougher questions!
Reply
Old Aug 20, 2015 | 05:54 PM
  #8  
2k Cobra's Avatar
2k Cobra
Melting Slicks
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2000
Posts: 2,327
Likes: 44
From: Sacramento CA
Default

Originally Posted by timd38
We need tougher questions!
Will I be rich and famous??
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Aug 20, 2015 | 06:29 PM
  #9  
timd38's Avatar
timd38
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Default

Originally Posted by 2k Cobra
Will I be rich and famous??
Depends on if you marry one of the Kardations. Catlin is available.
Reply
Old Aug 20, 2015 | 06:35 PM
  #10  
richie427's Avatar
richie427
Racer
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2013
Posts: 458
Likes: 8
Default

Originally Posted by timd38
Depends on if you marry one of the Kardations. Catlin is available.
I guess if you need money that bad you will do anything....
Reply

Get notified of new replies

To 91-93 octane



Thread Tools
Search this Thread

All times are GMT -4. The time now is 02:09 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 11:00:24


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE