2021 Ducati V4R WAKES UP! BT Moto Flash Review with Dyno and Acceleration Testing

Our comprehensive review of the 2021 Ducati V4R with our BT Moto ECU Flash. We include before and after comparisons, dyno, as well as Dragy 60-130 data, a standard performance benchmark.
We also go over common customer complaints about the bike and how our flash rectifies each, in real time.
Special thanks to Lee's Cycle in San Diego for letting us use their dyno.
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CHAPTERS IN THIS VIDEO
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0:00 - Intro to the 2021 V4R
02:03 - Factory Tuning and Bike Feel First Impressions
08:41 - Factory Tuning Top End
11:31 - 60-130mph/100-150mph Factory Tuning
13:13 - V4R Factory Tuning Final Thoughts
15:30 - Dyno Tuning and Results
20:55 - Stage 1 First Impressions
28:19 - Stage 1 Top End Power
31:03 - 60-130mph/100-150mph with Stage 1
32:44 - V4R Overall Tuning/Bike Thoughts
ADVANTAGES WITH STAGE 1
-Recalibrated fueling on both cylinder banks for better horsepower and torque on pump gas
-Ability to raise RPM limiter to 16,500 in all gears except first and second. This is what is seen on the Akrapovic Exhaust flash but only in sixth gear
-Raised torque limiters
-Raised load limiters
-Ignition timing adjustments made for 93 and MR12 mapping for additional power
-Throttle mapping smoothed out at all throttle ranges for a smooth, around town experience and entry/exit cornering found on the Factory V4R
-Lean spike or "dead spot" found at 5,000 RPM with stock exhaust fixed
-Diagnostic tool with the ability to change maps trackside
-Cooler fan-on temp
-Fixed idle with no wandering
To see more, go to www.BT-Moto.com

[@Sim_baah]

Thanks for tuning my V4R amazing as always the best in the game!

[@thepdmbrands2891]

Awesome reviews, best in the game. Love to see all the before and after, and see someone actually ride these bikes.

[@MSR_Robi_Garage]

Wonderful sound❤❤❤

[@eliflores8805]

I’ve been thinking about Bt flash for My V4 base but Is it true that every time you have to get the bike service you have to reinstall the original mapping? And also does it stall when idling??

[@_ph4nt0mzz_47]

Are you going to do a dyno with a 2023 V4R, with the factory optioned akra exhaust and race tune? What is the whp of a bike like that?

[@BT_Moto]

We did and graphs on our website. Also want to do a full review with one.

[@rizqiramadhan5111]

does it run the same fuel as this bike? 218whp compared to the bike in this video is a lot 💀@@BT_Moto

[@BT_Moto]

@@rizqiramadhan5111 different year V4R, different dyno, different fuel.

[@SpeckNV]

Nice work. Im still waiting for 2024 Triumph Street Triple 765 tune. Any updates?

[@BT_Moto]

Please email for customer inquires

[@ComedyGold-ml8wc]

Man I miss home I can tell you're in San Diego 😢

[@kickinitwithkudas]

I need you to tune my 24 V4R

[@franciscorivas5712]

Can i have even more power? About 215-220whp?

[@viktorskarlatov8227]

"I'm definitely still very hot on this bike." **looks passionately at camera** :D

[@franciscorivas5712]

The wsbk how much power wheels in the dyno?

[@rizqiramadhan5111]

i believe around 240

[@user-yy9pv4kn3i]

I pilot arce red Bull f1

[@NastiNate81]

lol… bullshit… bring that V4r to Nashville and run the guys with tuned v4’s and your going to get beat by bus lengths. Literally. Bus lengths from 60 to 160 or 70 to 170

[@user-wr2oo9oh6m]

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[@pradhyumna2348]

😂

[@Vforfreedom]

Who is this damn noob talking like he knows something us season vets don’t already know LOL!!!