Our latest and most substantial addition to our equipment is the SPEKTRUM DX3s, 2.4GHz DSM

It came bundled with not one but two receivers, the standard SR300 (3 channel) and the upmarket SR3300T with telemetry readers. 

We have a great first impression of this transmitter, the build is sturdy and it comes with three types of grips (small medium and large) to get the best feel. We opted for the large one but a younger RC enthusiast could possibly find the medium and small grip more to his/her liking.

The first step we took, for now, is to upgrade our M03 Short-Wheelbase chassis from the rather obsolete 40Mhz AM receiver to the SR300

The forces of evil have kept us away from the LMCC track this weekend so we’ve not been able to properly try out this new Spektrum yet… but … it won’t be long before we share more info so stay tuned!

Thanks for watching

A.

Our main M03 saw quite a few head-on collisions and, as it often happens, the result is damage to the Servo. We therefore recently opted for a much needed upgrade from the:

• FUTABA S3003 (running since 2001)
• Operating Speed 0.19sec / 60 degrees at no load
• Torque 4.1kg/cm
• Plastic Bearings & Nylon Gears
• Plastic Spline (damaged)

To a brand new 

• ALTURN USA AAS-752MG (fitted but not used yet)
• Operating Speed 0.09sec / 60 degrees at no load
• Torque 9.1kg/cm
• Double Bearings Metal Geared
• Metal Spline

Here’s a couple of pictures of it fitted on our M03. The metal screw going into the Metal Spline feels 10 times more sturdy than the feeling you get from the plastic one.

We may opt for some bluetack in front of the screw, just in case it decides to come loose. (a trick we read on another Forum… thank you!)

Thanks for watching

A.

Our latest Brushed Motor (aimed at our M03 chassis) is the cheap and cheerful HPI Firebolt 15T

For under 10Eur it doesn’t have replaceable brushes nor does it let you open it up to clean it out properly but if it’s good enough for a few Track-Days then we won’t complain!

We’ve only just broke it in using what we would call a “damp cold technique”. We read some posts of people using distilled water (wet) or ice (dry) and as we had an ice pack laying around we thought… let’s try it “damp cold” !

We taped some AA batteries together (to reach approx 3volts) and ran the motor for as long as the batteries would last. As they weren’t that new we actually went through 3 pairs of 2 AA. A great way to make sure that when you throw them away, they’re really dead.

The motor was snug inside the ice-pack, held with a rubber band. At the end the engine was nice and cool so we’re confident that it didn’t overheat at all during the breaking in process.

Let’s see if it indeed improves the motor’s performance and longevity, we have our doubts…

Thanks for watching.

A.

The recently purchased Stabilizer set for the M03 has been fitted on our M03 (short wheelbase) and here are the pictures !

Installing them is a little bit fiddly but in the process one can’t help but admire the clever engineering behind them. To think all M03 chassis are ready for this type of hop-up makes you realise how the guys at Tamiya are really rather clever chaps! With this said, we have no idea if these will actually bring a noticeable increase in performance.

Not tried on the track yet but for now we can see that if one pushes on one of the dampers the other one moves slightly as well. This should translate in a stabilising effect when racing… only our chronometer will tell us the truth!

Thanks for watching and stay tuned!

A.

With our latest basket we got the Adjustable upper arms for the TL01. In our own words, to try and explain what these do… well… they allow you to adjust the camber of the wheels on your TL01. The camber being the “vertical angle” of the wheel with regards to the ground. Most of the times, you’d try and get the top end of the wheel to lean towards the inside of the chassis so that… seen from behind… your car wheels look like this  / \

(highly technical explanation…we know!)

We’ll let below pictures speak their 1000 words.

Pictures on the Left show the Rear, Pictures on the Right show the Front of the car.

We’ll let you know if we notice any additional grip or stability when we next head out to the LMCC track!

Thanks for watching

A.

Hey there RC fans !

Today we’ve had a new arrival in Lux ! one very interesting Basket from our favourite UK supplier, www.modelsport.co.uk

Amongst these we have, Soft and Medium Schumacher Shimizu rubber, a new Brushed HPI 15turns, M03 stabilizer sets, TL01 upper arm adjustment set, some extra step-screws,  medium tyre inserts, spare damper o-rings and new Alturn Servo!

Stay tuned to see these parts fitted into our M03s and Tl01 chassis in the coming weeks. (yeah, we take our time here at TeamVebra, what’s the rush?)

A.

Hello All,

A couple of weeks ago we got these PINK dampers in and built them up. What we can say for the moment is that they seem a little more consistent than the Mini CVA Shocks (black plastic ones). We wouldn’t necessarily say that they’re definitely better, they just seem tougher somehow. Oh and…yes…they’re far more bling, of course.

Thought the packaging and original instructions might interest some people out there.

Hereunder some pictures of them being built.

Stay tuned to spot them once fitted onto our MiniCoop

A.

This is our “entry level” 2.4Ghz Transmitter by Kyosho – Model KT201 with the KR-200 Receiver.

Currently fitted to our TL01 but soon to be replaced by the newer and more powerful spektrum DX3s.

We’re satisfied with the Kyosho KT-201 for the moment. Its Menu is very simple to navigate (actually identical to many other Transmitters in the same price range, e.g. Carson) and we’ve had no problems whatsoever in setting it up and getting it working.

 The display, when On, is nicely back-lit in a neon blue colour.

The receiver, KR200, is very small and close to the dimension of those marketed as ”Micro Receivers”.

Side note, it is with the Kyosho and the TL01 that we recorded the fastest lap at LMCC (for now!)

Thanks for watching.

A.

The days of LiPo Power have finally reached us at TeamVebra and, consequently, we got ourselves a new battery charger ! The excellent Ansmann Racing Xbase 2.0 se

Capable of charging virtually any type of battery: LiPo, LiFe, Nihm, LiIon, NiCd and Pd Charge as well. We would strongly recommend reading a full specs description on the appropriate website –> Link <– to see if it meets your needs.

For our standard 2Cell LiPo and older NiHm batteries it does the trick, and it does it well.

Its Menu is intuitive and makes it easy to use. We chose a low Amp setting to charge up our 4AHr RC Core LiPo batteries. They take, approx, 60 minutes to charge (but we’ve not yet properly drained them down towards their recommended limit (above 6volts)

As per recommendations out there, we charge our LiPo batteries whilst inside a LiPo safe charging (and carrying) bag. Better safe than sorry!

Thanks for watching

A.

A handy little kitchen-scale* allowed us to make some weight analysis:

We’d just received the new Etronix Brushless 10Turns + Esc set and we were curious to check what the difference in weight would be. So we took:

• a standard brushed motor – GM Racing Purple Tiger – 21 Turns
• vs.
• the new 10T brushless motor by Etronix.

174-151 = 23 grams lighter. In all fairness though, the Brushless ESC is heavier probably by more than just 23 grams.

*——————————————-*

The real and more interesting comparison is in the type of battery we can use with the new Brushless Set – NiHm vs. Lipo: 

• an old NiHm 3300 mAHr
• vs.
• a new Lipo 4000 mAHr (20c)

359-213= 146 grams lighter which is a considerable 10% of the overall car’s weight!

We saw a BIG improvement in Speed (due to Motor) but mostly in Run Time. We have two of these new Lipo 4000 mAHr batteries and, in all fairness, we still haven’t managed to run them to their 6v lower limit. (the weather always forced us off the track before the batteries gave in)

One really pleasant surprise was the Lipo-friendly ESC (Viper V12r) which allows us to use these new excellent batteries also on our previous brushed motors.

Thanks for watching

A.