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I just replaced my axle. Is it important to have equal length on each side on the outside of the bearings? Mine was 3/4" further out on the RR. But I have a few inches i can adjust the rear hubs. Just a noob here wondering

You so very talented and a wealth of knowledge "Give GOD the Glory" thank you for sharing

Wow that is pretty cool

We use a bike frame stand like a bike shop uses to hold our axle. Works great. We use a crockpot full of 10/30 royal purple and soak our chain. Never thought about soaking bearing. Great idea. Also I hate seeing a young kid without safety glasses blowing chemicals in the air.

Someone define the difference between mini gears and big gears?

Your videos are excellent but all the video clips kill it for me.

What's a good camber angle to have when the wheel is straight vs when it's in a hard turn. Mine are at 0⁰ but at 5⁰when turned hard Left. I'm fighting a push. Id just like to know a good start point

My graph is not as smooth as yours it's real Jagged

Hello my 11 year old son Levi in new to racing karts he's looking for sponsors anything helps he's been running old tires he's trying to get a new set of tires and rims would you be interested in helping out the yong man #74 levi Nicklis jr sportsman flat kart

Where can a beacon be purchased?

Welp you just fixed it.

🙏 AMEN 🙏

Can you link the Facebook page of the videos you posted?

I really appreciate this video! My son is on an older chassis, and we have been searching for any ways to find another year or so out of it. We made huge gains over the summer, but I was sort of at a loss of where to look next to keep moving forward. This was exactly the sort of thing I needed to begin making my list of things to tackle next.

Everything you listed will slow a kart down, but anytime a kart will not respond to changes made to the kart first thing I check is the frame rails and if the chassis is sagging, a chassis should have a 1/16 to a 1/8 of arch checked under the seat bar with a straight edge along the main chassis rails, the cross bar where the bottom of the seat is mounted is where you check for arch or sag. Lots of karts sag brand new, ever wondered why you’re new karts a turd this is why, so check for a sagging chassis before you buy, a chassis can be arched on a frame table but don’t do it if you don’t know what you’re doing, take it to someone that does.

I bet the kart he had in the 90's was a trick,I had a 95 trick and a 96 trick that 96 trick was not worth a shit

1:55 I'm here for it! 🍿 I like videos like this and could watch them for hours. Thank you for the great information.

So basically leave your rear seat strut thru bolts out so the seat can move

Thank you for the videos!

Love your Bible verse! Thank you

So this isnt really like a g force meter or a measure of how much the driver is being pushed towards the motor? Its more a tourque along the center axis of the kart? Does the michron need to be mounted stationary or is it ok to be attached to the steering shaft and allowed to rotste for this to measure properly?

What about adjusting cross in direct relation to ride height? What’s more important?

Do you update mychron 4 units also?

Caster makes corner speed, but you didn't talk about what direction adjustments will effect the handling

What’s the cost david

Uve never stated in %,sure only State,n percentage, give number ,your loosen people,wasted video!!!!!

It's not 4 to 1 ratio,try again do ur math ,folks ,tire size makes a difference

Dave, what kind of software or program are you using on your laptop, and what do you have linked to the motor to collect the data?

Thank you for your video I'm going to try and move my right rear out, i am a large racer and my kart pushes in, middle and out it's just miserable to drive and I'm trying everything with the front end and tire pressures but never did anything with the rear spacing, both rear tires are in as far as they can go so again thank you for your video and i will definitely start with the right rear

So if ur kart is pretty good but u want it to be a little looser center off could u add a little more camber?

You telling me its like spring rate just helped me alot, never thought of it like that

dude,you're a genius

So laying your right front down will help your kart turn if your pushing? Or does it mean i got to much left rear grip?or tires to soft all together? Or could it be im running to low air pressures? Where would you adjust first,but will laying the right front down help some is what im really asking?😳 Please chime in bro,🥺

you seconded the notion of my thinking,the guy.....😊

Low cross with high inside low outside on dry slick tire temps come off nearly exactly even after 39 laps. My temps ranged 182-183

If a local tract started a kart series but banned any tire treatment would you race it?

Huh???

If the ratio is the same on the mini gears vs standard gears what causes the difference in acceleration curve?

I like my hybrid

Great videos but the added in clips of comments kills it for me .

A inertia Dyno requires software, laptop, wiring, sensors in order to see the data *in the form of pounds*** A hydraulic Dyno requires oil and a gauge to see the data *in the form of pressure*** So when compared to dynos, why wouldn't a racer spend $100 on a tire pressure monitor system (tpms) that records the spike in pressure sending it Bluetooth to your phone app in a graph from just like the setup in this video? Takes only couple minutes to install and you can use on race day. You would be seeing your loads exactly as you see them in the video, only it will be in the form of pressure

In order for you to collect all that data, did you need the software, laptop, wiring and sensors?

Waaw super

Do you have a recommendation on seat height of floor pan per weight of driver? Like 90-110 pounds 1.5” off floor pan and 150-200 pound driver .75” off the floor pan? Just examples

It’s definitely difficult to be instructional at the track!

I really appreciate the videos. These came at a perfect time. Trying to learn this stuff to help my son, and there is just so little out there explaining the basics and the various adjustments out there we can be making for him on a race day.

I hope you do another video on the new mini gear systems, is their chassis dyno comparisons anywhere?

How do you essentially pick what RPM you want your motor to turn? I run a BSP sealed motor. The saying here is around 5800 rpm. We are on a big 1/4 mile asphalt with sweeping turns.

Thanks great help.

Is there a difference in gear ratio with a 120 link chain and 108 link chain?