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So I have read all 23 pages of this.
I am interested in possibly getting a tune for my new 2018 Expy Limited. But I also have a 2015 F150 2.7 EB that I want tuned.
Who should I go with? 5-star? Livernois? Someone else?
What tuner can I get that could be used to program both? Is that possible?
I am a complete newbie. I've used the OBDII link before to change settings using Forscan, but thats about as much reprogramming I have done in my truck.
Ideally I'd like to buy a tuner that would work with both vehicles to save money. Any advice is appreciated. Thanks.
WOT Shifting is a bit firmer but even my wife does not find it objectionable@Mike Wolfe sorry for asking this again if you’ve already answered, but when you have performance / tow tune applied, do you still maintain the smooth shifting or is it more like sport mode?
@Mike Wolfe sorry for asking this again if you’ve already answered, but when you have performance / tow tune applied, do you still maintain the smooth shifting or is it more like sport mode?
WOT Shifting is a bit firmer but even my wife does not find it objectionable
Light throttle shifting is nearly the same as the OEM calibration as far as shift feel
Shifting is also better matched to engine loads as well
Let us know how the tune works for you
Like Mike said, good tuning and shift firmness should match RPM, throttle input, and load %.
The oem tuning for the 10r80 is horribly matched for all settings.
Not saying you want harsh or jerky shifting, but there's a very fine line on soft shifting and weak shifts.
It's important to point out that often trans tuning is an additional cost, and with 5* building it in their price is well justified.
I do think 5* has a great tuning strategy, but my rule of thumb is if I don't have the interest to tear it down of something let's go, it stays stock. Same reason I don't mod my x6m. Half the engine back is in German, and I'm still figuring out this whole English thing.