Alexander Hagberg

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@hopeviolin783 8 күн бұрын

Hi Alex! Question here. After trying out your brake settings (both esc and radio) for my stock carpet races, I find it difficult to have a smooth entry on the corner as end up almost stopping fully. I tend to use a either a lot less EPA or a much higher brake frequency instead. Do you think that this hinders my lap times and I should instead just force myself to learn driving with such a strong brake? Or is this something that just suits one's driving style?

@hagberg 7 күн бұрын

Which brake settings are you currently using? Brake EPA on radio Brake frequency Brake force Motor and rotor? Please advise

@hopeviolin783 7 күн бұрын

@@hagberghi! im running 17.5 boosted and 21.5 blinky in small tracks around our city (biggest one is the size of a basketball court) for the 17.5 boosted: Brake EPA on the radio: 50% Brake Frequency: 2k Brake Force: 100% for the 21.5 blinky: Brake EPA on the radio: 68% Brake Frequency: 8k Brake Force: 100%

@hagberg 7 күн бұрын

@@hopeviolin783 That's a crazy soft brake setting! I'm surprised that your car even slows down sufficiently for the corners with such little brake! Is it correctly bound/calibrated to the TX?

@hopeviolin783 7 күн бұрын

@@hagberg i believe so, i will try recalibrating it again on the track and see if it makes a difference. Also another question, does the brake force you use change by a large amount between small vs large tracks and between different classes for touring car?

@theStirp 8 күн бұрын

Which tires are best for ashphalt.

@hagberg 8 күн бұрын

@@theStirp HUDY A1-36

@KaizenOz 10 күн бұрын

Which settings would you recommend for 2w and 4w buggy?

@hagberg 10 күн бұрын

@@KaizenOz you could try my settings with a bit more dead band and more MV-MID perhaps

@KaizenOz 10 күн бұрын

@@hagberg thank you, will give it a go. My PGS-LH II has started shaking / twitching the front wheels quickly when the car is off the ground, thought deadband might help, but no bingo. Was after a big crash

@pesh909 18 күн бұрын

Hey mate, thanks for the vid. I’m new to Rc. I was racing 20 years ago running nimh. So, with lipo tech the rule for charging amps at capacity of battery doesn’t apply? (Ie: 6000mah battery to be charged at max 6amps). I’m about to charge my nosram hv lipo 4600 mod / 6200 graphene 4.1. I should charge these at 10amps from my charger? Thanks

@hagberg 18 күн бұрын

Hello! For the best longevity, charge at 9-10A. For the most performance but shorter life, charge (and discharge) at a higher rate!

@jorgemalafama7196 Ай бұрын

are the resistors 1 oam? or more?

@mikepembo8297 Ай бұрын

I've just got the HW30840005 non polarity capacitor to fit onto my non-G2 (i.e. G1) XR10. I think it can be soldered either way on a G2 as it's non polarity however for a non-G2 does this still matter?

@hagberg Ай бұрын

The capacitor is non-polarity regardless of what ESC version it's soldered onto.

@jasong712 Ай бұрын

So, these discharges do nothing more but discharge the battery quickly and safely of course?

@hagberg Ай бұрын

@jasong712 correct, the discharge bank allows for a higher discharge rate than if you would use the charger alone.

@MX-CO Ай бұрын

Are you still running the hobbywing xr10 pro g2s?

@hagberg Ай бұрын

@MX-CO Yes sir!

@kaloqnivanov1374 Ай бұрын

can you shortly explain how flex affects the cars behavior on a T4 20/21? thanks

@hagberg Ай бұрын

kzbin.info/www/bejne/eYW4aZ13mKaXe5osi=W4QeXI2zL2IlvB8q

@CalvinWillys Ай бұрын

Thank you so much! Helped greatly as I hate reading owners manuals!! 👍

@Rob-vv5yn Ай бұрын

Gone from pan cars to spec touring, so lots to learn and this is really handy for getting upto speed fast. Thanks Alex

@dhurth1959 Ай бұрын

Hi Alexander. Thank you for the detailed video. Does all this apply (and is it recommended) for GT8 series? I use 10'000mAh IP LIHV batteries? So i would charge at 40A until 4,35V and discharge at 40A till 3,3V. Ideal storage 3,9V? a bit delayed comment, but hope you read/answer it. Thank you. Great work on your channel. (really considering 1/10 scale for the winter season)

@hagberg Ай бұрын

Hello, I don't have any experience with the GT8 class. However- based on the amount of amp draw and stress on the batteries in this class, I would charge them at a more moderate rate. I also would not discharge them to try and heat them up.

@dhurth1959 Ай бұрын

@@hagberg thank you

@MG_362 Ай бұрын

Do you know where to buy the Trinity tire tweak in Europe? Is there a good substitute available?

@hagberg Ай бұрын

Seems to be out of stock everywhere! Try HUDY Asphalt Gripper or MR33 V3 Asphalt instead!

@MG_362 Ай бұрын

@@hagberg Thanks Alex!

@midwestsp3 2 ай бұрын

Was that behind the steering rack or in front of the steering rack?

@hagberg Ай бұрын

Ackermann angle is adjusted by adding or removing shims from in between the steering links, and the steering rack.

@lxqc7151 2 ай бұрын

Another XRAY‘s complete win. Congratulations.

@danielkearney1815 2 ай бұрын

Did they have a indoor track for 1/12th ? That would be cool :D

@hagberg 2 ай бұрын

Unfortunately not

@danielkearney1815 2 ай бұрын

@@hagberg Maybe that's next after the 1/8th buggy drivers stand? 🙂

@matthewszn7257 2 ай бұрын

Good job on winning the race:)

@studp1815 2 ай бұрын

Hey Alex, Are you in Netherland this weekend ? :)

@hagberg 2 ай бұрын

Unfortunately not!

@josecordeiro521 2 ай бұрын

Quite impressive, Alex!!! Thank you for the heads up. Amazing.

@kanenstuff 2 ай бұрын

I'm new to electric rc cars and I do have nitro cars and many racing quads so use to lipo batteries. Though when I checked by batter voltage one cell was 2.9 other was 4.9 until I plugged the balance plug in between the positive and negative, the was 4.1 both cells. I know I need to use that plug to charge but do I use small plug in the centre when I run?

@emanueledenisangelini3847 2 ай бұрын

Thank you Alex!!!

@mattgrieve774 2 ай бұрын

I'm new to all of this and was told about the tire gluing. Watched a video about it and did it myself. I took my car to one practice and by the end of it the glue was gone. Does this also happen during your races with the glue you're using? If so, doesn't that change the way the car feels throughout the race?

@hagberg 2 ай бұрын

I usually use Hot Race thin CA tire glue or AKA tire glue. Both will work well and will last several runs without the need for re-gluing. The glue won't last forever, but you should not need to re-glue that often. Every 5 runs or so!

@joneskimracing2932 2 ай бұрын

Hi Alex, how does some of the more recent bodies, like LensBodies, to Twister and Speciale?

@hagberg 2 ай бұрын

Hi, the Lens Ghibli 1.0 and 2.0 are somewhat comparable to the Xtreme Twister body in terms of handling. There's more info about it here: site.petitrc.com/reglages/bodyshell/setup/Touring/Ghibli2.0_AlexanderHagberg_20240308/

@joneskimracing2932 2 ай бұрын

@@hagberg That's super helpful. Thank you so much. I see you are using vertical rear body post, instead of horizontal. Is that just preference or is there a noticeable handling difference?

@hagberg 2 ай бұрын

@joneskimracing2932 Horizontal will make the car flatter (reduced roll) but will have a faster direction change. Vertical will make the rear end feel more "in the track". The horizontal is recommended for spec racing for most conditions. Vertical is recommend for modified racing for fast and flowing tracks, and lower grip.

@BartellNJ 2 ай бұрын

Excellent lesson. We'll done. Thank you!

@HL-OOI 2 ай бұрын

Is the nosram one good?

@hagberg 2 ай бұрын

Their asphalt one is pretty good, and is comparable to Trinity Tire Tweak!

@GrigoriadisNikos 3 ай бұрын

is it worth trying on a 1/8 buggy?

@hagberg 3 ай бұрын

I personally have no experience with programming for 1/8th buggy, but I am sure that there's big benefits in tuning your servo setting also in this class!

@rakneraser 3 ай бұрын

Alex thank you for your video

@HL-OOI 3 ай бұрын

How can we reduce “ring of death”?

@hagberg 3 ай бұрын

There's not a whole lot you can do which will help. If the tire is soft enough, and racing speeds are high enough, there will be inevitable tire wear. But, if your main goal is to try and reduce/delay the ring of death, try looking into the following solutions: Lower roll center Softer springs and/or shock oil Less camber gain, especially in front Less static camber More chassis flex Less aggressive tire additive (more oil content) Less tire warming Shorter additive timing

@HL-OOI 3 ай бұрын

@@hagberg Thanks for info. Will try it out. Currently get around 25 packs before it got torn on Rush 36X at SACC track KL. Running 13.5 blinky with FDR 3.7x. Camber -1. 😁

@HL-OOI 2 ай бұрын

ROD not visible anymore after lowering roll center, traction compound and tire warming 🤣 camber set back to -2..

@kobiisrael10 3 ай бұрын

Hey, thanks for your videos If it possible to do video on SANWA M17 setting, how you setup your radio . Thanks

@hagberg 3 ай бұрын

You might find the videos below useful! kzbin.info/www/bejne/f4q8gGqpZsaCqqM kzbin.info/www/bejne/en7Ug5Wihb-sotk

@lock3d0n 3 ай бұрын

This makes me really miss racing. This was my favorite event every year. Great pit walk Alex!

@LegendsPizzaCo 4 ай бұрын

Great video. I have a question regarding the 2 different G2S models. One has the frameless fan and one doesn't. My concern with the frameless fan is when the fan goes out I will have to replace it with an expensive special fan. The elite model looks like it has a normal 30mm fan on top. Does the frameless fan modem accept a 30mm fan? I see the fan frame is built into the chassis now but not sure if you can remove the fan frame ans install a regular 30mm fan?

@hagberg 3 ай бұрын

The frameless fan insert is replaceable, see link: www.hobbywingdirect.com/products/cooling-fan-cyclone-ffd?variant=39658207150195

@LegendsPizzaCo 3 ай бұрын

@hagberg yes the insert it. I was wondering if the frame also comes off or if the fan frame is attached to the esc base. I know they call thoa frameless but there is still a frame it's just not apart of the fan. Sometimes in stock racing we don't need a fan so I was just curious if this esc could work in different applications. Thank you

@mustgofaster6545 4 ай бұрын

Great Pit Walk!

@mhrcracing 4 ай бұрын

Is there any point to try to tweak a car that isn't weight balanced?

@hagberg 4 ай бұрын

The spring preload will be more equal between L and R if the weight balance is perfect, yes.

@mhrcracing 4 ай бұрын

@@hagberg so you're saying if you knew you're driving a car without weight balance, you'd prefer to tweak it even if the sping preload would have to be different? Sorry beginner just getting started here

@hagberg 4 ай бұрын

@@mhrcracing yes