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Old Mar 14, 2010 | 02:49 PM
  #1  
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From: west tennessee
superchip MPG

i have heard of some guys on here that have superchips as i do and i was wondering what are yall's mpg? highway and city. i got 18,19 highway before i put it on my truck and i haven't seen it since
 
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Old Mar 14, 2010 | 03:29 PM
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The best I got with my superchips was 20 mpg on the middle setting all freeway with 2 cycle oil added in the fuel. Havn't seen that in a year or better. I do get better with my tuner than stock. with winter blend, I'm happy to have 15-16 mpg
 
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Old Mar 14, 2010 | 03:51 PM
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what kind of superchip is it you got? and i wonder if its cause my stock exhaust i dont get no better and i see you got a IDM whats this?
 
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Old Mar 14, 2010 | 04:13 PM
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i got the micro tuner and i only get around 15 city, highway and idle. my truck probably idles more than most due to the kind of side work i do.
 
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Old Mar 14, 2010 | 04:15 PM
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its the max micro tuner, 1705 i think. something like that, it reads codes and has tow safe-tow performance and -performance. i usually just leave it on the middle one, even when i am hauling heavy loads. i can tell a diff. when it is on there, but would like a custom tune one day.
 
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Old Mar 14, 2010 | 04:29 PM
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Can't remember the exact mileage gains from stock but I did gain some. My 1705 programmer really helped with the shift points, especially towing. First trip down to Lexington, Va. without the SC, stock, I was in and out of gears climbing those hills. I got the SC before the second trip down and it was nite and day, stayed in gear hence saving large ammounts of fuel. This was before I knew about custom tunes like DP Tuner and other top notch tuners. I was satisfied but now I'm really satisfied. Also stroker870, come on out to RRE-Y2K this year in Newport, TN. you'll see first hand what custom tunes will do for your truck, plus hang out with some great folks.
 
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Old Mar 14, 2010 | 05:23 PM
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From: west tennessee
whats the difference in the max micro tuner and the flashpaq i have the flashpaq could that be the reason?
 
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Old Mar 14, 2010 | 05:42 PM
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i've got the 1705 tuner. it does make towing easier and gives nice amount of power but is really nothing compared to a custom tune. I upped the voltage in my idm to 140 volts. a popular mod and gives maybe 20 additional hp.
if your getting real bad mileage its probably not your tuner its something else on your truck that needs attention.
 
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Old Mar 14, 2010 | 07:27 PM
  #9  
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From: Lancaster, Pa.
Originally Posted by stroker870
whats the difference in the max micro tuner and the flashpaq i have the flashpaq could that be the reason?
Not sure but going to Superchips web-site might answer you question between the two.
 
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Old Mar 14, 2010 | 09:50 PM
  #10  
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i have the 1705 and if i have it in the top mod i loss mpg but in the tow i get the best in the summer around 18mpg.
 
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Old Mar 15, 2010 | 05:58 AM
  #11  
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Originally Posted by snakedoc
i have the 1705 and if i have it in the top mod i loss mpg but in the tow i get the best in the summer around 18mpg.
i like the low end torque in tow safe, but it feels i have more passing power in the tow performance mode. in summer i tow a lot more and usually leave it in tow safe most of the time myself,
 
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Old Mar 29, 2010 | 05:41 PM
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From: west tennessee
i had taken my superchip off my truck and i decided to try my mileage on on tow safe. driving around town and some highway i got sixteen mpg i havent got that since i put my superchip on my truck i get better mileage on tow safe than the mileage save. something is wrong with this picture.
 
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Old Mar 30, 2010 | 05:36 AM
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did it change the mph when your truck shifted into OD, before and after mine still shifts into OD at around 45 mph. i do not like that when towing, but i can always just push the button.
 
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Old Mar 30, 2010 | 06:15 AM
  #14  
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From: Garden City, KS
I tried my dad's old Superchips tuner... you know, the one with stock, towing, and performance? I was getting 16 to 17 without it, I tried the performance I have yet to see 14 again. Could be because of the winter though. I've been doing a TON of idling this winter so I can have a warm cab when I get in... a cold string bean like me and a cold cab don't do good together. Anybody know what's up with my truck and tuner? Should I be getting better mileage? I wish I could get a DPTuner right now...
 
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Old Mar 30, 2010 | 06:22 AM
  #15  
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Don't count on a tuner to get you better mileage. In some situations, a tuner MAY improve mileage, but their real purpose is for adding horsepower or torque.
 
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