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1. ranwhenparked.net › is-a-dyno-tune-worth-itIs a Dyno Tune Worth It? Evaluating Performance Benefits vs. Cost

   ranwhenparked.net › is-a-dyno-tune-worth-it

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   Jun 9, 2024 · For those of us considering a dyno tune, we weigh the cost against the performance benefits. The expense can be significant, but the personalized adjustments to our vehicle’s ECU could transform its driving dynamics.

2. www.consumerreports.org › cars › fuel-economyTop Tier Gasoline Worth the Extra Price, Study Shows

   www.consumerreports.org › cars › fuel-economy

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   Jun 26, 2024 · Top Tier gasoline is worth the extra cost to consumers, according to a study by AAA. Consumer Reports lists car brands that recommend Top Tier gasoline and gas stations where you can buy Top Tier...

3. Videos

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     caranddriver.com

     Why High-Octane Gas Costs So Much More Than Regular

     Jun 28, 2017

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     4:48

     youtube.com

     How to Calculate Octane Number and Cetane number - Combustion of Liquid Fuels

     Apr 13, 2021

     6.2K Views

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     10:27

     youtube.com

     Who's Got Better Fuel? Octane Ratings Explained and Mythbusted

     Jun 12, 2022

     263.7K Views

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4. ranwhenparked.net › difference-between-92-and-93-gasDifference Between 92 and 93 Gas: Octane Ratings Explained ...

   ranwhenparked.net › difference-between-92-and-93-gas

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   Jun 9, 2024 · For engines with higher compression ratios or those that are turbocharged, high octane fuels such as 93 are preferable to 92 octane because they handle the increased pressure better, leading to smoother engine operation and potentially more power.

5. www.reddit.com › low_cost_fuel_vs_additivated_fuelr/ECU_Tuning on Reddit: Low cost Fuel vs Additivated Fuel

   www.reddit.com › low_cost_fuel_vs_additivated_fuel

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   98 octane is 98 octane, same detonation resistance. There can be additives that reduce the likelihood of detonation, but if they add that, there's going to be less of the better stuff in the fuel, like less "real" octane. The octane rating isn't the amount of octane, it's how close it behaves to iso-octane.

6. ranwhenparked.net › can-you-mix-91-and-93-gasCan You Mix 91 and 93 Gas? Understanding Octane Compatibility

   ranwhenparked.net › can-you-mix-91-and-93-gas

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   Jun 10, 2024 · Mixing different octane levels of gasoline, such as 91 and 93, is a practice some drivers consider to manage fuel costs while meeting their vehicle’s performance needs. Octane rating is a measure of a fuel’s ability to resist ‘knocking’ or ‘pinging’ during combustion, caused by the air/fuel mixture detonating prematurely in the engine.

7. outsidegroove.com › 2021 › 03Crate Engine Fuel Test: 110 Race Fuel vs. 91 Pump Gas

   outsidegroove.com › 2021 › 03

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   4 days ago · “Crate engines do not have the compression necessary to burn the higher octane fuel efficiently.” Baldwin Racing Engines compared the performance of 110 race fuel to 91-octane pump gas. The results determined that the pump gas offered more power and torque.

8. People also ask

   What Octane CR should I use?

   • It is the effective CR that determines how much the fluid is actually compressed during engine operating and therefore the minimum octane rating necessary to avoid pre-detonation. This is why some engines require 100+ octane with an 11:1 compression ratio while others are perfectly fine on 91 octane with a 13:1 compression ratio.

   Wallace Racing - Effective Compression Ratio Calculator

   www.wallaceracing.com/eff-cr.php

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   Does a crate engine have a high octane rating?

   • The results determined that the pump gas offered more power and torque. Generally, the more compression an engine has, the higher the octane rating it needs. However, as far as race engines, the Chevrolet Performance crate engines have a relatively low compression ratio.

   Crate Engine Fuel Test: 110 Race Fuel vs. 91 Pump Gas

   outsidegroove.com/2021/03/crate-engine-fuel-test-110-race-fuel-vs-91-pump-gas/

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   What engine octane should I use?

   • This is why some engines require 100+ octane with an 11:1 compression ratio while others are perfectly fine on 91 octane with a 13:1 compression ratio. E-85 has an equivalent octane rating of 105, and with an expected operating temperature of around 180°F, the maximum dynamic CR is slightly above 10.5

   Wallace Racing - Effective Compression Ratio Calculator

   www.wallaceracing.com/eff-cr.php

   See all results for this question

   What octane rating does an E85 have?

   • E-85 has an equivalent octane rating of 105, and with an expected operating temperature of around 180°F, the maximum dynamic CR is slightly above 10.5 To get higher VE% from high performance engines, the camshaft intake valve is usually closed significantly after BDC compared to a 'street' type of engine.

   Wallace Racing - Effective Compression Ratio Calculator

   www.wallaceracing.com/eff-cr.php

   See all results for this question

9. www.offroaders.com › technical › whats-octaneWhat does the octane rating mean? – Offroaders.com provides ...

   www.offroaders.com › technical › whats-octane

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   Jun 20, 2024 · An octane rating, or octane number, is a standard measure of an engine or aviation gasoline capability against compression. The higher the octane number, the more compression the fuel can withstand before detonating.