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2009 f350 6.4
Posted: Wed Aug 05, 2009 6:09 pm
by jmhill5
I would like to know which tuner I should order for improved fuel mileage. I am not adding any other aftermarket accessories but need better fuel mileage...thanks
RE: 2009 f350 6.4
Posted: Wed Aug 05, 2009 6:28 pm
by mikel
U7164 is the ticket.
RE: 2009 f350 6.4
Posted: Wed Aug 05, 2009 10:03 pm
by SCGt94
Joestroo over on the other thread on the 80hp is getting 20mpg...u7164 is def the ticket
RE: 2009 f350 6.4
Posted: Thu Aug 06, 2009 12:41 am
by joestroo
it was only one trip, i'll see next week when i out on some more miles. and i have a dpf delete, but you should see 16-17mpg, i would think!!!!
RE: 2009 f350 6.4
Posted: Thu Aug 06, 2009 12:56 pm
by jmhill5
Thanks for the replies everyone and I ordered the unit u7164.
Posted: Wed Aug 26, 2009 10:00 pm
by jmhill5
I got the u7164 and downloaded the 9r11 and it really helped the turbo lag. I havent checked the fuel mileage yet but the drivability is better by far...thanks for the advice
Posted: Thu Aug 27, 2009 9:04 am
by SCGt94
just keep your foot out of it and you should see some good increases