Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

Installed AT110 fuel mileage dropped by 9 WTF

Thread Tools
 
Search this Thread
 
  #1  
Old 08-01-2014, 05:25 AM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Thread Starter
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 22,750
Received 6,347 Likes on 3,281 Posts
Default Installed AT110 fuel mileage dropped by 9 WTF

Hot the PC5 and had a Fuel moto map, was getting 38-40 mpg, put the auto tune unit on and now down to 31-32 mpg.....Am I kissing something here,
 
  #2  
Old 08-01-2014, 05:30 AM
heritageblue2013's Avatar
heritageblue2013
heritageblue2013 is offline
Grand HDF Member
Join Date: Mar 2013
Location: Running with the gators
Posts: 4,893
Received 557 Likes on 308 Posts
Default

More power = more fuel and air???
 
  #3  
Old 08-01-2014, 05:32 AM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Thread Starter
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 22,750
Received 6,347 Likes on 3,281 Posts
Default

Originally Posted by heritageblue2013
More power = more fuel and air???
Thing is it don't run any stronger....or cooler. I already had a pretty good tune from FM. I thought the AT would improve my mileage. I have cans, pipes , true dual and SE ac.
 

Last edited by Notgrownup; 08-01-2014 at 05:35 AM.
  #4  
Old 08-01-2014, 03:19 PM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Thread Starter
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 22,750
Received 6,347 Likes on 3,281 Posts
Default

Got a hold of a very helpful fella at Power Commander/ Dyno Jet and he hooked me up... Spent about 30-40 minutes logged in to my command center and fixed me right up... WOW... that was great customer service...My map was way out of whack and I was not doing what I needed to do when I was accepting my values.
 
  #5  
Old 08-01-2014, 09:53 PM
WB's Avatar
WB
WB is offline
Road Captain
Join Date: Nov 2012
Location: Texas
Posts: 625
Received 12 Likes on 8 Posts
Default

People wanna build a hotrod and maximize fuel milage. Sometimes I just don't get it.
 
  #6  
Old 08-02-2014, 05:36 AM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Thread Starter
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 22,750
Received 6,347 Likes on 3,281 Posts
Default

[QUOTE=WB;13057058]People wanna build a hotrod and maximize fuel milage. Sometimes I just don't get it.[/
Where in his conversation did I say I wanted a Hot Rod.? I wanted the PC5 to work well with my set up...I have had my tuner on the bike for years and it worked decent and add auto tune and gas mileage drops by 9-10 mpg?....No you didn't get it. Lol
 

Last edited by Notgrownup; 08-02-2014 at 05:42 AM.
  #7  
Old 08-03-2014, 05:34 PM
WB's Avatar
WB
WB is offline
Road Captain
Join Date: Nov 2012
Location: Texas
Posts: 625
Received 12 Likes on 8 Posts
Default

Notgrown,
I do apologize for my remark. It was completely inappropriate. Sorry man. Didn't mean to offend..
 

Last edited by WB; 08-03-2014 at 05:37 PM.
  #8  
Old 08-03-2014, 07:27 PM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Thread Starter
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 22,750
Received 6,347 Likes on 3,281 Posts
Default

Originally Posted by WB
Notgrown,
I do apologize for my remark. It was completely inappropriate. Sorry man. Didn't mean to offend..
Not offended too bad dude...I am just baffled by the problem....ride the bike again today and mpg up to 33 avg.. The guy from power commander assured me it would get better...we shall see, I will try again this week...if it doesn't get better I am pulling the auto tune...and going back to the previous map and get 40 mpg.
 

Last edited by Notgrownup; 08-03-2014 at 07:29 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stmcmann
Touring Models
5
04-18-2017 07:34 PM
MidevilX68
Touring Models
35
07-26-2014 08:47 AM
hAkron
Ignition/Tuner/ECM/Fuel Injection
6
07-26-2014 06:50 AM
dbuzzell
Sportster Models
9
04-24-2013 10:06 AM
spizzyman
Touring Models
17
12-13-2012 07:26 AM



Quick Reply: Installed AT110 fuel mileage dropped by 9 WTF



All times are GMT -5. The time now is 10:06 PM.