Cannot change MAF values in HPTuners . . . Need help !
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Cannot change MAF values in HPTuners . . . Need help ! I have a problem changing the values in the MAF Airflow vs Frequency Table. I type in a new value into the cell and push the "Save" Button. Instead of saving this new value, the program changes the value that i typed in to the first digit. e.g. I type in 2,67 in the 1500 Hz cell, push "Save", and the Programm changes the value to "2,00" . . . I have the decimals set to "2", but even in "5" i just get "2,0000".
What can i do ?
Hope you guys can help me !
Thanks
Jochen
What can i do ?
Hope you guys can help me !
Thanks
Jochen
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Thats what i did. I add a value, push "commit" - value is fine (new value is visible in the cell, correctly). When i push now the "save" button, it gives me only the first digit, nothing behind the point . . .
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
Are you modifying your .bin or a .bin from the repository? Is the .bin a file you have support for? (if you don't have a license for the year/model the editor acts as a display only program, doesn't allow modifications)
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Its the .bin file i downloaded from my car. I changed already many things, like VE table, Fan ON/OFF settings, CAGS . . . uploaded back in car, all worked fine except this MAF table.
I tried to do this as well: i copied all values in this table and tried to past it into an excel spreadsheet to modify all values at once. The pasted values are as well only the first digit. E.g. instead of having:
2.45 4.56 7.89
i just get:
2 4 7
I am about to get crazy
Jochen
I tried to do this as well: i copied all values in this table and tried to past it into an excel spreadsheet to modify all values at once. The pasted values are as well only the first digit. E.g. instead of having:
2.45 4.56 7.89
i just get:
2 4 7
I am about to get crazy
Jochen
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Problem solved. I Emailed Chris at HPTuners and he found out:
The values in the table read like this: 2,45 5,78
B U T
The Program doesnt like when i type in the comma "," sign. I need to use the point "."
So i have to use: 2.45 5.78
Really confusing
Thanks for your help.
Jochen
The values in the table read like this: 2,45 5,78
B U T
The Program doesnt like when i type in the comma "," sign. I need to use the point "."
So i have to use: 2.45 5.78
Really confusing
Thanks for your help.
Jochen
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Well, two reasons:
1. in germany we use not a "." we use a "," its even on the nummeric block on the right site of the keyboard. I always use the "," button for calculations and it always worked.
2. The numbers in the MAF table are as well written with a comma, not with a point. so i just used it and the program takes it as i wrote. T type in 2,47 and the value in the table reads 2,47. Everything seemed fine untill i save it. Then the values change in the way i explained above . . .
Jochen
1. in germany we use not a "." we use a "," its even on the nummeric block on the right site of the keyboard. I always use the "," button for calculations and it always worked.
2. The numbers in the MAF table are as well written with a comma, not with a point. so i just used it and the program takes it as i wrote. T type in 2,47 and the value in the table reads 2,47. Everything seemed fine untill i save it. Then the values change in the way i explained above . . .
Jochen
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
ok, i just did a test, I set my Local to Germany and got exactly what you described... now the periods look like commas... so I can definetly see how this would look confusing ... not something most of us here would have thought of (I know I didn't know about the different character for decimal points)
load w/Regional options set to Germany:
2,52
Close MAF table and reload with US
2.52
load w/Regional options set to Germany:
2,52
Close MAF table and reload with US
2.52
Thread Starter
Teching In
Joined: Feb 2005
Posts: 35
Likes: 0
Job is done. MAF table calibrated. All LTFTs where around plus 15 to plus 20. I just added 15% to all MAF table values. I logged again today and have now all LTFTs between -5 and +5. In some areas its like a bunch of plus, most are around +1 or +2, some areas have -5. Car feels definitaly better now. Much better ! I guess when i get all values down to -4 to 0 car will feel even better. I guess now i have to deal with redhardsupras spreadsheet to fine tune . . .
Thanks,
Jochen
Thanks,
Jochen
