C6 Scan & Tune Onboard Diagnostics, Service Advice, Dyno Tuning, and Fuel Management for the Corvette
Sponsored by:
Sponsored by:

hpt basic e85 table

Thread Tools
 
Search this Thread
 
Old Dec 6, 2020 | 10:17 PM
  #1  
drewz06's Avatar
drewz06
Thread Starter
thing knower
Supporting Lifetime Gold
Liked
Loved
Community Favorite
Top Answer: 3
 
Joined: Mar 2017
Posts: 3,404
Likes: 942
From: wpb
Default hpt basic e85 table

hey all... looking to enable my e85 prior to tuning...

would like to copy a generic table in for ethanol so I can get the gas cycled out of my tanks before going in for tuning...

thoughts?
Reply
Old Dec 16, 2020 | 10:25 AM
  #2  
phils C5 vette's Avatar
phils C5 vette
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2003
Posts: 8,004
Likes: 250
From: Tampa Fl
St. Jude Donor '12-'13-'14
Default

You should have it tuned on gas first, then tuned again with E-85 added.
Reply
Old Dec 17, 2020 | 01:39 PM
  #3  
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

Huh? I don't think you understand how it works.

Assuming it's already tuned on gas, you literally just turn the flex fuel sensor on in the tune (after connecting it, obviously) and make sure the stoich ratio table is correct for different E contents (copy it over from a factory flex fuel enabled vehicle) and it figures out fueling on it's own from there

That's pretty much it.. and the beauty of it. Fueling adjusts on its own.

Last edited by schpenxel; Dec 17, 2020 at 01:41 PM.
Reply

Get notified of new replies

To hpt basic e85 table





All times are GMT -4. The time now is 12:48 PM.

story-0
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-1
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-2
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-3
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
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE