Did a quick Dragy video 5.0 with Livernois tune

[Regular150]

Nice! But that's gonna kill your gas mileage.

Smiles per gallon sometimes is worth it!

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[Mike2019SCrew]

Just as a data point - stock 5.0, 4wd, 3.31 gears, SCSB.

 

[67SS509]

Glad you posted your Draggy vid. It's interesting to compare the differences in our times. What size wheels are you running?

Just as a data point - stock 5.0, 4wd, 3.31 gears, SCSB.

 

[Squawks]

I got a 0-60 of 6.7 seconds on my 5.0. Any tips of how to get a better take off? I turned off traction and advanced trak and the damned truck felt like it wanted to slip on take off.

Mostly same specs as you guys -- 3.31, RWD, tires are upgraded from stock to Toyo ATIII 275/70/R18

 

[Mike2019SCrew]

@67SS509 I'm still running stock 275/65R18 (32"). My last truck was RWD, and it's really crazy what a difference 4WD makes.

@Squawks Are you rolling into 1st as OP did? You definitely can't be stomping the pedal in RWD - unless you feel like buying new tires on a regular basis!

I actually made this video to get a "before" 0-60, as I have a tune coming (one day lol - they're on backorder 4-6 weeks currently). I have a 5.29 0-60, but of course couldn't get it on video.

EDIT: Replied to Squawks.

 

[Rockman5159]

Well I bit the bullit and ordered a livernois tune for my 2021 F150 FX4. 5.0 engine with 3:73 electronic locker and 10 speed. Im 66 years old but I still like a strong pulling truck up to 100 or so. have you done anymore modes as far as performance on yours. I ve got a Roush cold air intake i took off of 2020 that I sold. I amy try that too

 

[theunholyharrod]

Does the tune have any changes to other drive modes? How well does it work in "sport" mode?

 

[Mike2019SCrew]

Not sure if this'll load, but I found it hilarious.

I promise he knew we were racing!

 

[Chilidog]

3.31

Glad to see that 3.31 performs.

 

[cowboytk]

hijacking thread a little. But anyone try to change their tune with Livernois or return to stock. Of course I try it 10 mins after they close for day. But I can’t seem to get it to work. It says can not find stock read, when trying to change tune it writes the engine parameters then says needs key cycle so I follow instructions and disconnect negative clamp (21+) to reset the device and it starts over. I used this process to install the performance tune originally and it worked. Now it’s not. Anyone else experience this? If so any solution?

 

[H4ppyB34r]

I just tuned my 3.5L EcoBoost Wednesday, and I did go back to factory. And then tune with the tow performance tune, just to make sure I knew the process.

If its talking about a key, you're supposed to do it inside, until it tells you to connect to the ECU directly, press continue, and then move under the hood.

I had to call them, and they walked me through it. The tuner has an inside cab mode, and underhood mode so to speak, and its in whatever it was last time you used it.

Always have to start in the cab, then go under the hood if you're changing.

It's wicked fast, even with 35s and 2.5in level

 

[tony72cutlass's']

Well I bit the bullit and ordered a livernois tune for my 2021 F150 FX4. 5.0 engine with 3:73 electronic locker and 10 speed. Im 66 years old but I still like a strong pulling truck up to 100 or so. have you done anymore modes as far as performance on yours. I ve got a Roush cold air intake i took off of 2020 that I sold. I amy try that too

We almost have the exact same truck except mine is a supercab

 

[tony72cutlass's']

What’s this app you guys have that measures the time 0-60?

All I have is my butt dyno

 

[HSV_MIkeJ]

What’s this app you guys have that measures the time 0-60?

All I have is my butt dyno

https://dragyperformance.com/

 

[67SS509]

I got mine off Ebay

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