Everything YOU need to know about the VForce John Tuning Process + Free Cat Delete! 

I have to say thank you for starting it without the exhaust. Who couldn't help but do it if they take one apart lol. Great job guy.

Initially mine idled at 1650-1700 range for a few minutes but singing like a bird at 1250 now! Super happy with the tune! 👍

You can't even get shock therapy in green for your machine and it would look ridiculous without the green suspension

Great job on the video guys!

Keep us posted on what this does to how much heat the krx puts out. Curious if deleting the cat will help with excess heat. Also when will he have clutch kits for the krx

hope you have the time to dyno the krx to see what power it's making with the empire exhaust and vforce john tune.

Pretty cool Seth Rogen has a brother thats on utube

I talked to John and he said the KRX will beat the Talon on a drag with the KRX tune remapped and exhaust. BTW I live near you guys off in AA MI. Grew up in Grand Blanc area near Porter rd. Still waiting to pull the trigger on my KRX - sadly...

I’m prettty sure I was the first person to stake their exhaust off and start it with out a muffler but it is loud

Where did you get your mudflaps at your fender flares

sounds alot better with the cat delete.

When is the video of the clutch kit ( Excited)

Can you give us some details on the drill bit and the “coring tool”?

Have you had any backfiring issues since deleting the CAT? Ive removed mine also and now it backfires after long deceleration and I get back on the gas. VFJ says this is typical of all modified stock exhaust he has seen. Just curious if you had the same issue with his tune.

Factory 4 seat turbo would be BA

What's happening with the KRX Turbo project?

After doing one of these tunes what’s the top speed

Any benefit to gutting cat without tune

PLEASE HELP!!! Can i swap in a non california ecu into a california model?? Or will it damage my machine?? I have a 2021 KRX 1000 trail edition and would love to do some tuning for more performance.

Those Kawasakis look like the ticket. How does it compare to the X3 if you had to choose?

Could you core the cat without a tune?

Has the KRX held up so far with the extra HP??

Is there a turbo available? And how much is it? Say less than $5000

Does Vforce John recommend running that without an exhaust on a newly flashed ECU? 😂 The stuff on the spark arrester was the crap from your drilling out the cat. Had to go somewhere right?

does this remove the speed limiter?

Братан скажы что-то твоём русским зрителем!!! Мы очень любим твой видео!!!👍

John V force is a smart ass .....you say him one thing .. Can this tune hurt your motor down the road and WOW!!! He starts going off the deep end on you are one of them guys that been told that i will blow up your motor and that you don't need my help you need to go to the one's that has put all this crap in your head about me.. Then he gose on and on about people like me .. I don't know why he went off on me the way he did .....over asking a question.......but that was just crazy......he was QZing me of talking to some people that i don't have NO ideal who in the hell they are ... But i did not Appreciate being Accused of something that i have know ideal about ... This was Very rude to talk to anyone the way he was to me ......just because i ask one little Question he gose off on a man what is wrong with this man he has some bad Issues going on with him self to just go off on a man for just asking Questions ant that the reason you get in touch with him because you don't know the answers.......well he has gotten some big problems.....were dose this guy get off on putting words in a man's mouth....... then tell a man that he knows all i was trying to do was put his work down and talk bad about him .....wow!! And all i did was ask this man if this tuning flash will hurt my motor down the road then he gose off and tells me he has heard about people like me and he dose not have to deal with me .. What in the hell is this John V force talking about ... This man has got some big problems going on with him .......he sounds like he has some big Menu problems like massed up in the head . Why would someone lose it on a person that just ask him one question... Will this tune hurt your motor down the road or any big problems or issues.. Then then John loses it ...starts putting things in a man's mouth that he has know ideal what John is talking about ......WOW!!! I guess i must have got in touch with him right after someone shit in his Cheerio's.... but for a man talk to a person like that got to have some kind of Manal problems....

I really thought these needed the back pressure, I would love to see a dyno before and after a car delete before I go just cutting on my car. I also sorta wish you did a review prior to removing the cat to get a real feel for the tune, then a review after to then determine if cat removal was worth it

Yee yee

I installed 35 inch tires, the programmer and the clutch mod on my 2021 before the first ride. After 27 hours on the Hobbs and 350 miles total, the transmission is howling in an inane and unbearably noisy fashion. The mods will undoubtedly void my warranty and leave me footing the bill on a very expensive transmission repair. What disgusts me most is that my machine has not been abused or mistreated in any way. The KRX is not robust enough to take any mods let alone turbo charging or forced induction of any kind. If it was we would have a flood of them from the after market by now. If I had it to do over I would look at a different brand.

Depress it. lol....