What Octane Should I Use?

One of the most popular questions our viewers want to know is "what octane should I use?" In this week's Tech Tuesday, Gerrot Jacobson goes over a few fuels, octanes, and which ones work best for your setup.
Watch the full series SMACKDOWN of performance fuels here - • E85 vs Methanol Inject...
00:33 Fuel Types
01:35 Pump Gas
02:18 Additives
03:04 Race Gas
04:05 E85
05:16 Flex Fuel
05:21 Stoic & Lambda Values
06:43 Lambda Values (Lean Condition)
07:11 Lambda Values (Rich Condition)
07:30 Examples
----------
For more High-Performance Tuning Knowledge #HPTK
Check out our website: thetuningschool.com/newtuners/
Be sure to follow us on
Facebook: / thetuningschool
Instagram: / thetuningschool
Produced by Tuned Media - tunedmedia.com/

[@sixx6sixx107]

Can we see the differences on a dyno with all of these on the same engine & how timing will play a huge part ?

[@danadouglass2822]

On a 10:1 compression ratio what octane is best. I currently run 90 non ethanol in the Honda utv, 5-7k rpm is very common

[@tillman40]

For race gas just use m1 💪

[@renodeclercq3241]

a 11.6:1 natural engine that revv 12k (bike) what do you recoment here our pumps do e95 e98 the 98 is recomended but is there a additive or octane like 100 102 you say thats better ? thanks

[@duneme]

With altitude your compression doesn’t require High Octane right?

[@cjpp78ytube]

cant some newer cars get away with a Ethanol mix without pump or injector change? Like say E30..I've seen people run that with no issue on BMWs with direct injection and high pressure fuel pumps stock

[@NITROUSnBIASPLYS]

Boostane torco vp 👌🏽

[@TheTuningSchool]

Nice!

[@Sans-uh4my]

Instuctions unclear I put drug addict adrenaline junkie in my car

[@goosebee]

🙂👌

[@TheTuningSchool]

✌️😊

[@kyleallen3857]

This presenter is much more like able than Bob the Overtalker

[@TheTuningSchool]

Thanks for the feedback!

[@jessetolley3974]

They're all sexy!

[@fasteddy]

20 percent kerosene to 93 octane is supposed to make a very good race gas. Anyone care to make a comment.

[@jimmyjimbo61]

Didn't teach me anything at all. Waste of my time. Just saying...