How Much Faster is a Tuned ECU? Twisted Developments vs Stock *Lap Time Battle*

[@RobNaughton54]

I’m sold, I was two seconds a lap faster just sitting here in my Asian massage chair watching you ride. 😂

[@leom6878]

Never realized how amazing the bike workshop turned out great job jeff!

[@JeffWalker84]

thanks man I'm super proud of it!! maybe a tour soon

[@Shoorit]

Personally I love the technical videos and would love more videos. Would love to have seen the gas gas lose screw damage disassembly/fix in a video(I know someone else done it but you know what I mean).

[@Big_HUD215]

Yes sir!!! Just got me a new gas gas and I’m loving it so far🤙🏼

[@tndeere2]

Stumble on your channel few weeks and can’t stop watching. At 57 I’ve been a life long rider but never raced. Thanks for sharing your knowledge and experience

[@JeffWalker84]

So cool to hear! You’re welcome. Thank you for the encouraging words

[@tndeere2]

@@JeffWalker84 I’ll try and keep up with you this season. Really enjoy seeing what all it takes behind the scenes to be a pro MX rider. When I go to the Supercross races in Atlanta and Nashville I always enjoy talking to the privateers. Make you really pull for those doing it all themselves without the factory support.

[@mattparsons5423]

Just got one for my 21 450sxf. Looking forward to riding this week

[@markd2858]

Glad the ECU works better for you, keep it up!

[@philwebster4096]

this reminds me of honda 250 jeff your flying man

[@coldsteeloffroad]

🤔 Interesting to hear your take on how the stock mellow MAP (MAP 1) feels. I have a '20.5 FC450RE & MAP 1 on that pig feels all mid-to-top & soft on bottom. MAP 2 is how I would describe what you said. Maybe they changed it 🤷🏼‍♂️ FWIW, I'm running Tw1sted's Vortex in my MC350F...love the difference in character between each MAP & prolly most importantly to me, reduced engine braking. Ridin' good brother ✊🏻

[@cale168]

Hmm maybe a little teaser for the next part at the end. 🤔 Also I already know this but since I don't think you mentioned, for everyone wondering he runs pump premium.

[@wernerxldata]

Yup, combi of ecu map, twin air powerflow kit and a decent exhaust is all 99,99% of us will ever need. In most cases not even because of more power but because of a smoother power delivery. Bikes are soooo good these days ❤

[@JohnHolka]

Be sweet to test different fuels as well! I’ve had my vortex mapped for different fuels and I found my favorite recently by far, it’s actually not a vp fuel either🤔

[@RyderVanEs255]

that would be a really fun track on the 250 2 stroke i bet

[@Chrisworksedition]

Cooking Bro!! The bike looks exceptionally stable on the edge of the tire. Seems the trick is to keep it clamped 😂

[@metrolakes9109]

Dam, track looks pirmo this day 👌👏 good job Tony 🫡

[@morgancrager8093]

watch jwalk be the new ty masterpool

[@bryanroberts]

Day 2556 of being subscribed to Jeff Walker!! Lol.. looking fast this Spring! I'm stoked for this season!

[@aliennetwork08]

been enjoying these man i started riding locally at twisted MX and by going there you got into my algorithm but been enjoying ur stuff & when do you plan on going to twisted mx again would like to see you ride

[@_.momjeans_9219]

Twisted is no slouch with quality of there products also would love another technique breakdown vid

[@NitroNate4653]

the new 841 machine looks so good❤❤❤

[@millermosura]

this video is awesome!!!!! We need more helpful videos like thisss

[@Brap.Bryant]

Day 121 of Cheering on Jeff: GO JEFF!

[@tony420tokebowlz]

122 is my number

[@joevarga3471]

Any thoughts or info on adding a second fuel injector for even more top end?

[@ClutchChristensen]

yo i live in SD and was wondering if you were gonna be riding at fox anytime before the national, would love to come out and watch some of your riding in person, keep ripping!!

[@Motoinc]

VORTEX is very good. But GET ECU has better fetures with WIFI and TC for older bikes

[@jackmedford8369]

You can buy the map switch button that comes on the other austrian bikes and just plug it in to get the other maps

[@andrewjck1]

Hopefully that tune isn’t what blew the KTM

[@jaredboshaw]

Dang it. Didn’t get to see you fly by three different times a moto. 😂

[@honda4100]

Nobody trusts the top of a sandy berm like Jwalk.... love your sand video's

[@Crispee_Filmz]

I blew out the top of a sandy berm once during a desert race and ran directly into a tree 4th gear on my yz450

[@damonforrest1570]

You look faster on the gas gas versus the KTM. You should get better positions this summer riding that bike. Good luck with Outdoors.🤙🙏💯✌️🇺🇸👍

[@brendonlarrowe5885]

Damn, instantly you can tell it’s more peppy (higher revving)

[@colton_koch729]

so sweet keep up the good work.

[@mikebishop6095]

Can u use a vortex x10 on any bike as long as it’s mapped to the bike or is each x 10 model specific

[@Tkenning551]

What bar bend did you run on your ktm?

[@MOTOSYMOTOCICLTETAS]

Did you only use ecu vortex map #1?

[@jacobjohnsonproductions8070]

Does a modded ecu require more motor work due to the motor performing more?

[@shawnhorne9296]

Beg to differ suspension is the most important, !!

[@anthony98mx31]

Man U need to get the 2 stroke on this track

[@sergiomonohoma.]

What renthal bar is this! I like that it has a lot of room for dragging the levers towards the bar pad!

[@JeffWalker84]

827!

[@sergiomonohoma.]

​@@JeffWalker84 you answered as fast as you ride 😮😮😮!!! Thanks!!!!

[@Dixiecraftsman]

That track looks so fun! What track is that? From west coast would love to one day come ride some tracks out there?

[@JeffWalker84]

Twisted MX in Milan, Michigan

[@bebble985]

Is this old content? I thought you were back on the ktm?

[@JeffWalker84]

Nope this was yesterday! Got my GasGas back

[@bebble985]

@@JeffWalker84 thank god, man. I was getting kinda nervous seeing sticker kits on two KTMs - thinking you were certain that the gasgas wasn’t coming back - but now I suppose those were bikes from last season. Wishing you luck, dude!

[@jonashoeg]

Hey Jeff love your videos. If you dont mind i want to ask what kind of camera setup you got? And what chest Mount? Keep up the good work! 👍

[@JeffWalker84]

I use a Sony A6700 for the shop portion, and a DJI Osmo Action 4 mounted on the mouth piece of my helmet for the riding portion

[@jonashoeg]

@@JeffWalker84 thank you 👍

[@MrSuperflydude]

Old gasgas stock going up ☝️😂

[@dandlugolecki3408]

You should try ceramic wheel bearings.

[@shotgunbrown2821]

I burn through the clutches on a 450 but ride a 250 f even harder and never had to change a clutch on a 250

[@puremxtraining]

Tuned ecu is the single best mod you can put on a bike.

[@nikolaskordzik-ky2ls]

On 2 strokes too? If so why?

[@tbr32]

Looks like local boy had some speed 😂

[@cyrilletamayo8459]

LET'S GOOOO!!!🤟🏻🤟🏻

[@samanthashannon3559]

Are you at twisted mx milan

[@mibat4636]

Train me Jeff😎😎

[@spqba747]

these ECUs give extra 1-2HP tops. With sport exhaust. And only in the high rpm range. Any honest tuner would admit that.

[@SLAYJUCE]

De ding ding ding

[@dunch711]

Seems like U were in 3rd gear the first example compared to the second is it was second gear without a doubt 😊 Still shredding but 🤷🏻‍♂️

[@jeremy_moto_192]

Mine made my bike so much better

[@jeremy_moto_192]

It also feels like u get better traction up jump and stuff best upgrade u can buy

[@dunch711]

No offence but yes you do want more power maybe not at a Local lvl but if you watch the video he says clearly why and AMA PRO RACES ARE deeeeeeepppp and if you wanna qualify u need a little bit more to even come close to competing with Factory 450s buddy 😉 its okay were not mad at you but to each their own 450s arent that gnarly and besides Stock 450 are always super snappy mod 450s are a different Power curve way more mid and high w better over rev plus you always gotta realize Good Fuel will make 4+ HP or more that is the b e st mod if you ask me

[@denniswilder3014]

If testing you should of put the stock ecu to get the true test.

[@JeffWalker84]

No offense, but did you watch the video?

[@denniswilder3014]

@@JeffWalker84 yes i would of liked to of seen what your lap times on a rough track with the stock ecu.

[@brian674]

gasgas450 ?

[@daviddunn1240]

No offence mate , I am a pro rider and you don’t need any more power out of a 450 , no average rider can benefit from them! It’s a waste of money!