November 11, 2014

Chassis Focus – Patrick Schaefer

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Chassis – Shepherd Velox V10 Pro
Engine – Sonic X12
Fuel – Maxima
Tires (handout) – Matrix
Radio/Servo – KO Propo/Futaba
Body – SRC Spark
Remarks – Shepherd designer and owner Patrick Schaefer is running some track specific parts on his Velox V10 Pro here in Bangkok. First up is a new thicker 4mm top deck which offers less flex and along with a new front brace, new single piece engine mount and extra hard wishbones helps to stop the car from flipping. The car also has a new Ackermann part for the servo saver which sees the mounting points only 8mm apart. For setup he is running 125 grams of extra weight on the car comprising of a brass battery plate and various weights spread around the front half of the car with 40 grams of weight on the bumper alone. Having tried to reduce the steering to stop it from flipping Patrick is now trying to dial back in more steering and will try a lighter front diff oil. In terms of bodies he is running an SRC Spark which he says is compromise between the Protoform P37 and VRS-N giving more infield steering however it is very tricky in the high speed corners

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November 10, 2014

Balestri sets early pace in Thailand

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Dario Balestri is the early pace setter at the 1:10 200mm World Championships in Thailand, the Capricorn driver setting the fastest lap around the Huge RC Circuit as four days of free practice concluded in Bangkok. With only individual fastest lap times being issued on a track where ‘crazy’ best sums up the traction levels, Balestri ran a 13.986 lap with only Alexander Hagberg joining him on a 13-second pace.  Completing the Top 3 with a 14.053 was Capricorn’s Jesse Davies followed by the Serpent of Yuya Sahashi with 2012 World Championship Top Qualifier Teemu Leino next up.   Unfortunately the event is without one of its expected key challengers with Balestri’s team-mate & recently newly crowned Euro Nitro Series champion Eric Dankel having suffered a fall down a stairs just before he was due to travel that has left the quick German with a fractured shoulder with his doctor not passing him fit enough to make the long flight.

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Describing conditions as ‘very hard’ adding the ‘grip is too high’, Balestri said he has found a good basic set-up for his car and while the track was still difficult to drive he was happy with how thing are going so far. Playing around with some fine tuning of the C03 set-up he said the goal is to get a car that is not necessarily the fastest but one that is safe.  With the tracks many bumps further compounding the problem of traction roll the former European Champion said over the course of the 10-minute qualifiers its going to be very difficult to run a clean heat.

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With IFMAR introducing a new rule with any driver who had not raced at the Warm-up Race or run on the Huge RC Track in the last 12-months getting two extra days of practice, Alexander Hagberg said he wasn’t sure his attendance of the warm-up race had been beneficial as the track was ‘totally different’ now.  Feeling he had to do a bit of catching up to the drivers who got to run the extra two days, the Swede said today he made progress with his set-up for the conditions which have ‘higher traction than before’.  Setting his best lap in the opening run of today, he said his NT1 feels good in the morning but in the afternoon loses a little steering but overall the car is consistent and he is happy with where he is at at the end of the free practice.

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Fresh from claiming his first Australian National Championship title, Davies said a rear set-up change and the fitting of a new XRD engine for the sixth of the day’s seven practice rounds improved his C03 quite a bit.  Adding rear upright shims to his car, the 24-year-old said this gave him better front end grip.  Targeting a full 10-minute run time in the final practice but making a number of errors early on he said he is confident that the car has the pace for not just a quick single lap but also a full qualifier time.  Declaring himself happy for tomorrow’s timed practice, which based on consecutive laps will determine the seeding for qualifying, he will start out the day with the car as is.

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The older of the Japan’s famous Sahashi brothers, Yuya was pleased with his performance as he posted the fourth fastest lap time of the free practice.  His first time to the Bangkok track, the Serpent driver was able to find a good set-up on his 748 yesterday in terms of stability allowing him today, his fourth day of practice, to focus on his Picco engines.  The 1:8 Onroad World Champion, his brother Tadahiko would take his example to the eighth fastest lap time.

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Always sparing with his words, Leino described his pace as ‘so far all OK’.  The Finn, who gave HB the overall TQ on the R10’s debut 2-years ago, said it was hard to read into the times because everyone can put in one lap and then flip on the next.  Running two cars today, he said his race car felt slower than his practice car and as a result he plans to run his practice car again.  Team-mates Andy Moore and Adrien Bertin both found themselves somewhat off the pace.  It was a bad start to the day for Moore as he would crash into the same car in each of the opening two practice rounds with the impact breaking a servo each time. Sitting out the third practice so as to fully rebuild the car, the British driver said his R10 is ‘too safe to drive’.  Having tried Leino’s set-up, former World Champion Bertin said this didn’t suit his driving style.  Admitting to ‘struggling a little’ he said his problem with set-up was ‘similar to Andy’.

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Star of the Electric Touring Car World Championships in Florida last month where he finished runner-up, Portuguese talent Bruno Coelho took his Xray to the sixth fastest time.  Having driven the track for the first time four days ago he said while the layout is good there is ‘just too much grip’.  Getting a lot of help from team-mate Hagberg, the 21-year-old said he was able get his NT1 stable for the tricky conditions adding that traction rolls where not just costly in terms of time but also left you to continue with chunked tyres.  Still looking to fine tune his car he said he is working on consistency rather than outright speed.

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Having enjoyed a strong day yesterday when together with Serpent team-mate Alessio Mazzeo he completed a 1-2 at the top of the time sheets, Dominic Greiner said today was ‘very difficult’ as the traction was ‘much different’ and he found himself looking for steering, something they worked yesterday on trying to get rid of.  Admitting today he was not the fastest, the German said they are ‘close’ and believes over a full qualifier they are much more competitive.  His first time to the track, the ENS race winner said the biggest thing was to try and keep pace with the changing conditions which he added change ever 2-hours through the day.

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Setting the 9th fastest time behind Tadahiko Sahashi, Singapore driver Nicholas Lee said while the track had much higher grip than at the Warm-up race when he finished on the podium he had managed to find a set-up that made his Xray easy to drive.  Happy to leave his Novarossi powered NT1 as is for now, he feels it is driving that now needs improving saying he could improve on his consistency.  Behind Lee, Capricorn’s Kyle Branson completed the Top 10.

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For defending World Champion Meen Vejrak it was a difficult day with the KM Racing driver posting only the 37th fastest lap time.  The Thai driver said he is struggling to find a good set-up adding there is ‘still work to do’ in getting his package competitive.  Describing his OS Speed powered HK-1 as having ‘good stability but slow’, he said even over a full qualifier, a final decision still yet to be made whether they will be 5 or 10-minute duration, he is off the pace of his rivals.

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Posting the 22nd fastest time, European Champion Robert Pietsch said his day ended up ‘getting solid having started out pretty bad’.  Running a heavily adapted MTX-6 chassis for the high traction which features zero caster, zero camber, ‘a lot’ of weight and specially made softer than ‘normal’ rollbars and springs, the 2010 World Championship Top Qualifier said a lot of work today was working on his driving as he had gone to ‘zero confidence’ as a result of all the traction rolls he suffered over the first three days.  Also trying a different bodyshell today, switching from Protoform’s P37 to VRS-N he said this left him with no steering so he reverted back.  With the car now handling ‘pretty OK’ he said his focus is to try and make some fine adjustments to find more overall speed.

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November 10, 2014

Chassis Focus – Dominic Greiner

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Chassis – Serpent 748 Natrix
Engine – Max Power RP3.5 Racing Edition
Fuel – Maxima
Tires (handout) – Matrix
Radio/Servo – Futaba/AME
Body – SRC Spark
Remarks – Dominic Greiner is racing on the Huge RC track for the first time and is using some new parts on his Serpent 748 Natrix, some specifically designed for the high traction conditions here in Thailand. Tested for the first time in Fiorano at the final round of the ENS, Dominic is running new smaller, lighter differentials front and rear, with also a new optional front solid axle available to him should he need it, and a smaller lighter 2-speed gearbox. The front of the car uses a new brass weight which replaces the front lower suspension blocks while adding weight to the front of the car, something that most racers are doing in order to get the car to push in the corners. In terms of setup, with the track conditions changing a lot they haven’t finalised anything but have noticed that on this surface the handout Matrix tires are wearing very little but also take a long time to come in, drivers setting their fastest time in the latter part of the run.

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November 10, 2014

Chassis Focus – Meen Vejrak

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Chassis – KM Racing H-K1 Meen Version
Engine – OS Speed 1201T
Fuel – Cosmo
Tires (handout) – Matrix
Radio/Servo – Sanwa
Body – Protoform P37
Remarks – Defending World Champion Meen Vejrak is running his own Meen Version of the H-K1 from KM Racing. Featuring lower shock towers front and rear for this event, the rest of the car is pretty much standard. In terms of setup to deal with the high traction and combat the traction roll he has had to work on reducing the car’s steering. To achieve this he has made the car really low, increased the front toe out, lengthened the wheelbase and put putty in the front diff which basically makes it a solid front axle.

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November 10, 2014

Track Focus – Huge RC Circuit

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Track Name – Huge RC Circuit
Owner – Surikarn Chaidajsuriya
Country – Thailand
Location – Bangkok
Direction – Clockwise
Surface – Asphalt

Opened on the 25th October 2013, Huge RC Circuit in Thailand plays host to its first World Championship with it providing a rather unique setting for the sixth running of the 1:10 200mm World Championships.  Built by 2002 electric touring car World Champion Surikarn Chaidajsuriya, what makes the track unique for a nitro onroad world championships is the fact that the track is enclosed.   Situated almost halfway between the centre of Bangkok and the city’s international airport, the facility was purpose built on a green field site and covers an area of 4500 sq metres.  Complete with 15 air-conditioned VIP pit rooms, seven of those having just been added ahead of the Worlds as part of an external extension, and seven hobby shops, the facility while a little off the beaten track is impressive as a whole.  Named after Surikarn’s own Huge RC Products line, the track runs monthly club races which on average attract 80 entries with electric touring car the most popular race category with it hosting the famous TITC race earlier this year.  Also housing a drift track this is in fact the most popular category with drift events getting over 100 entires.  Between races the track is open for practice.

In terms of the actual race track, the asphalt covers an area 60 X 30 metres with boards and permanent concrete curbing defining the layout. Defending Champion Meen Vejrak described the track as easy to drive in terms of layout but the conditions are ‘huge different to normal’ with the grip levels inconsistent over a lap. The KM Racing driver said while the track might look easy its not with his main focus being the sweeper at the end of the straight were he feels the most time is to be gained.  Describing the track as technical, European Champion Robert Pietsch said the ‘super extreme traction’ was something he had never experienced before.  Not travelling to Thailand for the Warm-up race or any pre-event testing, the Mugen driver said the bumps are a ‘really big problem’ in terms of traction roll.  Due to the effect the bumps have on the car Pietsch said he has worked on driving different lines to what he would normally drive.

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