E.C Kim's R/C car driving technique part 2

Hello drivers !

Today driving technique talk about

"What different R/C car and real cars racing line"

We need to last review of Racing line talk first.

Turn - In

Normal 90deg or more angle corner 

start braking with steering.

Here is "Apex"

maximum decelerate and steering,

Start throttle and return to steering point.

Exiting corner.

maximum speed exit, return steering smoothly.

(not a full throttle!)

2014 ISTC finals

check this video.

We have to question.

"Why do every corner work In - In - In"

"It's R/C cars, different to real racing cars corner works"

But, world best drivers keep a Racing line.

Show this image. 

Red dot is car position.

Green is car moving direction.

Why do use more track out side ?

Here, What's different Real racing, R/C Racing. 

First,

1. Track width more narrow to real car track.

Real car track width is narrow than R/C track. 

It's 2014 ISTC track width.

But track scale is not accurate

1/10 or 1/8 scales.

almost R/C car track width is over the scales.

Use out side track, distance is greater than the loss of fast gains.

Second,

2.Power to weight ratio and tire traction.

This video is battle to 1/8 scale R/C, Lamborghini.

Power weight per horsepower than is available 

because of a super car out more.

Getting acceleration as well as light weight

The tires grip to excellence.

R/C car drive not the parking lot,

If the condition is run in a good grip(track) 

It is exerted to the maximum making a very short turning radius 

will be able to fast cornering.

There are two reasons,

How do you need to worry what the Out-In-Out with short turning radius.

The width of the R/C track and understand the course,

We think about the shortest and the best exit radius.

Thanks for watching !

YOUR MODEL PARTNER

OKHOBBIES.COM

Photo and Video Sources

Redrc.net

Youtube.com

iRacing.com

Google search

E.C Kim's R/C car driving technique part 1

Today talking about is 

"How to fast drive my R/C Touring cars"

outdoor and indoor tracks

Everybody want and think about fast drive on the tracks.

I talk to basic "Racing Line"

If i do hair pin or every turns,

Looks that image line is best.

out - in - out

It is basic and every cornering solution.

We do fast speed and made short line than any competitors.

show this image,

Green line is shortest line, But can't make a fast speed.

Yellow line is wider line, speed do fast, But very long distance run.

Start cornering

 1. Keep speed on Yellow line.

2. Slow down(braking) in to the green line.

3. touching "Apex" start acceleration.

4. Go out side Yellow line (keep your speed)

We need to know with racing lines above.

"How turning radius of my car"

Then is the handle of the transmitter to one break,

Try squeezing the throttle got very little.

You can then check the 360 road car to draw a circle.

Pull the throttle a little more here, a 360-degree circle will be larger.

( 4WD car based, on 2WD car can be spin)

Don't do track, Try to parking lot !!

Draw a circle the size of the vehicle must be able to be controlled by training freely.

With a turning radius of the car speed of the own

will run a Racing line.

This is the most basic driving technique.

Next time, 

I will explain the difference between a real car racing lines and R/C cars.

Thanks for watch !

YOUR MODEL PARTNER

OKHOBBIES.COM

Custom Decal Service start !

We have a news today.

Starting "Custom Decal Service" for every R/C Racing drivers !

We prepared for this people.

Every one stickers put on the body shells,
But some one doesn't like " It so small, Need same color, I hate cutting sticker..!! "

Size is almost "A4" paper.

You can choose all about R/C Car brand.

Put in a your special name sticker made or...

Unique body lamp !

All sticker's already cutting !

Easy to make a looks better than before your body shells !

If more information,

Click to here 

Thanks for the watch

Your Model Partner

OKHOBBIES.COM

HB<>HPI PRO 5 Car Kit Review

Today show to build HB PRO5 Car Kit.

Box's image

In-side box view

Carbon parts !

and other 2 pack's

Manual & Warranty card.

First, Put on a glue to carbon parts

make sure more strong of when you

damage a car more safety.

No.1 Bulkhead's

※Important

Right 3x4 screw is only one in kit.

It's for under the center motor mount screw.

Battery stopper.

After make center shaft with belt parts,

put this parts !

No.2 Diff parts.

Put on bearing oil every Bearing parts.

Diff case and spool parts.

I do next race is blinky stock class,

change a more smaller spur gear :)

(Kit include 64P 116T)

You must be find

3x5 screws , 3x6 screws

3x5 screw for spur gear mounting.

Done !

Front pully at put on the spool

Must be use thread lock to screw!

It's bearing holder's

Rear diff parts.

Cut a remaining plastic parts of the

Every gears.

Don't forget this shim's !

Kit include 7000# oil.

But you should be change a

3~5000# oil works better !

I show diff positions

you can select different 5 positions

more higher or lower.

Complete B parts!

No.3 upper bulkhead parts.

Front upper bulkhead parts.

Screw & shim's

don't be confuse !

C parts complete.

No.4 suspension parts.

Some kit's little tight to suspension ball's

Please exchanged at where to buy.

D parts complete.

No.5 hub's and drive shaft.

Put on black grease every movement.

Include Carbon and plastic

hub and steering link.

normally use carbon + ALU steering link.

If you have too much high traction conditions,

will need plastic hubs & steering link. :)  

Slowly locking to screw.

Ready to hubs !

※Don't do maximum locking here.

E part complete.

No.6 turnbuckles.

No tips.

Just hard work.. :(

Anti roll bars.

Roll bar must be make moving free.

F part complete.

No.7 Shocks

But after the H parts first make.

No.8 Body mount, Servo mount

Follow the manual !

Follow the manual !

Servo mount

With Xpert :)

Follow the manual also this parts.

Check to the all about screw's

do tightly works.

Put in a electro parts to chassis.

and make a shock !

I use 0.2mm shim at piston.

make a do not play piston at shaft.

Normal is 2 O-ring system.

ball end parts.

Complete PRO 5 building !

How do think about E.C Kim's

1.Plastic parts is really high quality.

Don't need a additional processing.

2. Car feeling is in to the turn smoothly.

exit corner forward traction is quick response !

Check this video

It's first run of my PRO-5 on outdoor track.

Thanks for watch this review.

Your Model Partner 

OKHOBBIES.COM