Category Archives: HPI

Pro teams Wax and Wane

It seems to be a roller coaster for many of the Professional RC racing teams at the moment while the silly season driver changes are happening, and Team Durango and HPI/HB are two who seem to be at opposite ends of the spectrum.

HB (Hot Bodies) seems to be increasing their number of drivers exponentially signing Reno Savoya and David Ronnefalk and confirming contract extensions for Ty Tessmann (they would be mad not to), Andy Moore, Tanner Stees, JJ Wang and Teemu Leino.  This really takes HPI/HB form a fairly small team, to a fairly large one with some bug name drivers.

On the other hand, after announcing that it was dissolving it’s professional team, Team Durano’s drivers have all headed off to greener pastures with the exception of Travis Amezcua who was announced as the TD North American Technical Representative. I had to go and look at the release to see precisely what that meant, but it looks to be in line with the theme of strengthening local support, notably “Travis will be traveling from his SoCal base, around the US, bringing expert track-side support to local club racers and Team Durango fans.” So TD are focusing on you, the local racer instead of it’s professional team.  A good thing for the local racer but will it work long term? Let’s look at Traxxas, the No.1 selling RC brand and their professional team, except that they don’t have one do they, they focus on what you the consumer wants.  So while some are saying that TD’s decision is insane, there is not only a precedent, but a successful one.  Another paragraph of the press release caught my eye as well:

Travis will work closely with our newly appointed, Champaign based, Hobbico Field Communications Manager, Brad Brucker, in the US. This new support team for Northern America will allow our fans to gain race-day support, whilst also feeding back important ideas and issues to our design engineers

Travis will also be scouting for new talent, in all racing classes, allowing us to build a base of local racers who will contribute to how we design new race machines.

Expect to see these guys travelling across the US to meet as many of you as they can at your local events.

Stay tuned for more news on how your local racing scene will benefit from regionally appointed Team Durango Trackside Representatives very soon.

So reading between the lines, the change comes after Team Durango was sold to Hobbico.

Also i would say that we will see more local Team Durango Technical/Trackside Representatives, which lines up with the rumors we are hearing from other quarters.  We will probably also see more drivers with minor sponsorships in busy areas as well, anther plus for average joe racer at the local track.

Source: http://www.team-durango.com/blog/2014/11/21/team-durango-%E2%80%93-strengthening-local-support/
Source: https://www.hpiracing.com/en/news

New clothes for the HPI WR8

HPI has released a new body for the WR8 Platform to compliment the Fiesta body that it ships with, and it’s a Subaru Body, brilliant! They are GRC flavoured, but come clear.  So now Ken Block, Bucky Lasek and Sverre Isachsen all have bodies for the WR8 platform.

Turn your HPI Racing WR8 FLUX or Nitro 3.0 into a Subaru WRX STI Rallycross machine with the Subaru WRX STI Bucky Lasek WR8 clear option body (#113239) or the Subaru WRX STI Sverre Isachsen WR8 clear option body (#113240). Complete the package with the WR8 replica Method Rallycross wheels (#113688 – Bucky Orange or #113689 – Sverre Yellow).

#113239 SUBARU WRX STI BUCKY LASEK BODY (WR8)
http://www.hpiracing.com/en/part/113239

#113240 SUBARU WRX STI SVERRE ISACHSEN BODY (WR8)
http://www.hpiracing.com/en/part/113240

#113688 WR8 METHOD RALLYCROSS WHEEL 35MM ORANGE
http://www.hpiracing.com/en/part/113688

#113689 WR8 METHOD RALLYCROSS WHEEL 35MM YELLOW
http://www.hpiracing.com/en/part/113689

HPI Q32 Baja Buggy

Want a Baja but don’t have the space? Well the latest model in the Baja line is a little, well, smaller! Originally Named the Cue when it was first previewed, but now the Q32 Baja, this pint sized racer is packed with features at a low price point, and size!

Now everyone can enjoy the Baja, indoors and out, on tabletops and floors and anywhere you like! The Q32 chassis is the smallest member of the HPI family, and it’s a fun way to get your RC fix on rainy days or when you’re stuck in the office! Fitted with grippy foam tires and a direct rear-wheel drivetrain, it’s light, nimble and FAST! At just 109mm (4.3″) in length and 76mm (2.9″) wide, it’s ideal for racing in the smallest of spaces! We’ve also included 8 corner markers and even a cool mini-ramp to get you started making your own custom race courses! The Q32 features awesome “Real Steer”, which means the car drives just like a larger RC car!

For more details visit HPI at http://www.hpiracing.com/en/kit/114060

HPI updates their venerable E-Firestorm Flux

Stadium Trucks are a category I love despite not currently owning one.  My favourite, and one that has sat on my shelf in the past, is the HPI E-Firestorm, and for 2014 they have given it a bit of a makeover.

The Firestorm started out as the Firestorm 10T RTR, a 2wd, Nitro Stadium truck designed by Erik Shauver at HPI. If you look at the 10T here http://www.hpiracing.com/en/kit/10511 you will see many parts the same as the later E-Firestom, but with an alloy chassis and mid mounted gearbox.  One does wonder if these parts could be adapted to make an electric, mid engined stadium truck, I never thought about that before today!

At the same time, the E-firestorm 10T RTR was released in Blue and Red (I had the Blue one) http://www.hpiracing.com/en/kit/10551 with 27mhz radio, 15t Brushed motor and basic SC15 speed controller fitted to a composite chassis, and well most of the other parts from it’s nitro brother.

Later came the E-Firestorm Flux http://www.hpiracing.com/en/kit/10554 with chrome wheels, a new paint scheme, and importantly a 5700kv brushless motor and Moviv SEC (both of which were rebadged Castle items, not a bad thing).  The ESC could cope with 2s lipo, and had the appropriate Low Voltage Cutoff. The only downside, still a 27 mhz radio.

Next came the waterproof versions in Brushed (http://www.hpiracing.com/en/kit/105845) and Brushless (http://www.hpiracing.com/en/kit/105879) versions featuring a waterproof receiver box and ESC, another new colour scheme and finally a 2.4 ghz radio! Interestingly the Flux brushless version changed to a 4800 kv motor as it was reported that the 5700 got to some pretty stellar temeratures, and having a Mamba max and 5700 in my original E-Firestorm I can vouch that was the case.  Gearing never changed particularly I believe because to date only one spur gear was available for the E-firestorm. The flux now could take a 3s lipo as well, and may have been part of the reason for the lower KV motor.

Enough reminiscing, what about the latest version for 2014? Well a new paint scheme featuring more black with orange highlights that HPI seems to be favoring this year. The big change is a new EMH-3s speed controller and MMH-4000 motor that is again a step down to 4000kv. Another new addition is an included speed pack featuring a wheely bar, a 3s lipo battery strap (taller) and a 77-tooth spur gear and 35-tooth pinion for insane top speeds. Also a new 2.4 ghz radio is included in what is a good looking package, it makes me want to buy one again!

You can check it all out for yourself at http://www.hpiracing.com/en/kit/112878

Source: http://www.hpiracing.com/en/kit/112878

Review: HPI Blitz ESE

Ready to Race!
Ready to Race!

I thought it was about time for another review, one that could in truth be called a long term test as I have had the vehicle for a number of years.  When Short Course Trucks came onto the scene I loved the way that they looked, but I had other RC cars at the time, in fact I had 5 different vehicles before I got a Short Course truck, and as they were all from HPI / HB, it was only natural to get a Blitz, and with some cash in hand I lashed out and got the racing version, the Blitz ESE so named after it’s designer (Erik Shauver Edition).  At the time I also owned a E-firestorm, the platform that the Blitz was based on, so it made sense to get something with a level of parts commonality.
This was my first true Kit as well, with my previous vehicles, in order, being a new MT2, 2nd hand E-Savage, a new RTR E-Firestorm, a 2nd hand D8 which I never got around to converting to an electric vehicle, and a very 2nd hand Sprint 2. A little while after I got my E-Firestorm I became involved with a local club starting up, so I raced the E-Firestorm and Sprint 2 there, however the ESE was to be my racing mainstay as SCT was the most popular class at my local. So in October 2010 I started building my new kit.

Manufacturer: HPI
Kit: Blitz ESE
Website: http://www.hpiracing.com/en/kit/104559
Servo: Savox SC1251MG
Radio: Spektrum SR3000 and Dx2.0
ESC: Novak GTB2
Motor: Novak 13.5
Body: Blitz ESE & Proline F150 Raptor Flo-Tek
Rims: HPI, Proline & DE Racing
Tyres Front: HPI Trepadors, Kyosho UMT601 & Schumacher Blue Mini Pin
Tyres Rear: HPI Trepadors, Kyosho UMT601 & Schumacher Blue Mini Pin
Differential: E-Firestorm Gear Differential
Motor Configuration: Rear Mount
Optional Items: For the most part my Blitz stayed fairly stock standard, but one optional part it benefited from was a STRC alloy steering rack.

The Build

Building the kit was a new experience for me, sure I had repaired breakages and maintained the cars that I had, but never guilt one from scratch.  The excellent HPI manual made it very easy for me and I had no problems at all, even with the ball differential which was something new to me. Plenty of space for electronics to be installed and no fit or finish problems of any kind I am please to report.

First Impressions

Initially the car was fitted with the stock ESE body which was a little thinner than the standard blitz one, in the name of saving weight.  I actually found that this body lasted some years, even under the duress of my terrible driving. I think that the thinner lexan allowed the body to flex more and crack less, even on the concrete and bitumen surface I was racing on indoors.  Tyres of choice for the track I was on was the HPI Trepador, and so that is what I fitted to some HPI rims painted metallic green. As I mentioned before, I was impressed with the kit on the whole.

The Drive

Driving the Short course truck was fun, it had realistic body roll and happily hung the tail out when pushed too fast.  Racing was close with other drivers side by side and competitors of all experience in good supply. I had some trouble at the time with understeer, but after consulting with local guru Scott Guyatt it turned out that my driving (too fast into the corner) was more to blame than any setup issue. All in all it was well behaved without any quirks and did everything I asked of it, and then some!

Jumps are often the folly of the short course truck were handled with aplomb, with about 1/2 throttle applied while in the air a flat landing was easy to achieve.  Our track had little in the way of bumpy sections depending on the configuration at the time, however the bumps were handled well.

Now don’t for a second think that this truck was pampered and only ever driven on an indoor track, it was also used whenever I had a chance for bashing at wherever I found.  The Trepador tyres handled most conditions well, but as the surface became very loose and dusty, or on long grass, wheel spin and spins became more commonplace.  The suspension however soaked up the lumps and bumps thrown at it very well, even those that really were much too large for it to handle.

A major change in the surface that I drive on came in late 2012 when the venue my club raced at went broke prompting a 6 month search for a new venue.  Once that was found, the concrete surface was a polished one which was unsuitable for driving on unless you wanted ice dancing, so more carpet and artifical turf was acquired until the track was composed of 100% Turf and Carpet.  This in turn created a whole new world of grip significantly increasing grip with the right type of tyres.  I found my Trepadors too slippery and moved to the Kyosho Ultima tyres.  You see we have a tyre list at Launceston RC to keep racing close, and costs down.  However as time went on, Carpet tyres from Schumacher and Proline were added by the committee to the approved tyre list, and Schumacher Blue Mini Pin tyres from Action RC were fitted to my truck.  Whilst the grip was similar to that of the kyoshos, it was far more constant, and the tyres are looking to wear much better, and evenly.  This high traction surface calls for a whole different style of driving and car setup and whereas the blitz was happy on the old surface, on this surface it is really felling dated in terms of car dynamics.  Newer Mid Mounted SCT’s from Losi, Team Durango and Kyosho to name a few are performing better on this surface than the older chassis.  It’s not that the Blitz ESE is bad here, it is just not as suited to the conditions as other chassis, and the mid mounted engine balance makes a significant difference.

Damage

The list of damage over three years of bashing and racing were surprisingly short for a vehicle with a more stiff plastic than the normal Blitz (and therefor more brittle).  No matter how much air I got on jumps, or how ugly the landing, I never broke anything jumping the truck.

How collisions, that was another matter!  The bumpers on the Blitz ESE do well to soak up the impact with a variety of objects, but some things are just insurmountably hard.  For example, a concrete slab that my brother in law crashed head on into.  Result? One broken chassis just in front of the servo.  This is one place that the chassis has been stretched over the firestorm chassis and appears to have resulted in a weak spot.  One broken chassis isn’t really enough to come to that conclusion, a 2nd one broken in the same place however convinced me of it.  On the 2nd occasion, another driver came of a jumps section and we collided at a fairly high speed head on.  The break was almost precisely in the same place (I should have take a photo of the 2 broken chassis as I have them both at home!) and so I am on my 3rd chassis.  Now I don’t know if HPI changed the material that the chassis were made of, but in the last 2 years I have not broken the chassis in the same place.  I have not added any further bracing to that area as some alloy parts are available to do that.  The only other thing I have broken has been a few steering knuckles, which is a natural part of my average driving skills!  Not bad for 3 years worth of driving.

Parts Availability

With a major distributor in Australia in the form of Hobbies Australia, parts are fairly easy to find reasonably well priced.  Stock however was often an issue with many stores not carrying the parts, so more often than not I purchased parts online from mainland Australia, or in the US. There is also a plethora of aftermarket parts available in a range of materials and colours.  Most SCT bodies fit and the majority of 12mm hex rims fit.  I did have a set of Proline Rims that I purchased which fitted, but bound on the steering hub.  I wrote to proline at the time because it was stated that the rims suited the Blitz.  That said, the Blitz ESE has a slightly narrower alloy hex vs the thicker plastic one on the Blitz, but the fine print on the part stated that some cutting would be needed to make the rim fit.  So after taking the dremel to the fins on the back of the hub, it fitted just fine, but it certainly left a bad taste in my mouth.  I’ve since moved to DE Racing Rims and have been very happy with them.

Another part that I did change was the Ball Differential.  The EXE came with a ball differential made by HPI.  The later ESE Pro came with a MIP one, but I just could never get it right, it was either coming loose, crushing balls or not behaving as I wanted.  Strangely enough the Gear differential from the Blitz could not be purchased as a complete unit, only as parts, and the E-Firestorm differential which is the same was in the same boat.  On this case Ebay came to the rescue with one from a new kit being parted out, and I have never looked back!

Photos

Final Thoughts

I have loved the Blitz design from the outset, and I have had a blast with my ESE.  It’s been reliable, fun and a real blast to race and play with.  However it’s days in my garage are dated as it’s been used more and more for racing, a situation where it isn’t working as well for me as it could be.  If I was racing on dirt or our old surface I doubt I would be looking to replace it, but as it is the old girl has the “For Sale” sign up and will be replaced with a Team Durango DESC210R when I can for parts and design commonality with my DEX210.

First Images of HB Pro 5

Thurs-HBPro5-6-620x363

Redrc have posted what are the first photos of the new Pro 5 from HB (Hot Bodies). See all of the photos at http://events.redrc.net/2014/10/first-images-hb-pro-5-touring-car/

Team HB are making their race debut here in Kissimmee with their all new Pro 5 platform. As to be expected it is somewhat of a conventional layout and configuration but as with almost all touring cars on the market it is the details that matter. With only the rear uprights and the front driveshafts carried over from its predecessor the car has been completely revamped. Up front the steering knuckles have keyed carbon levers for adjusting the Ackermann, the floating steering servo mount features an integrated antenna holder and battery stop.

Thurs-HBPro5-1

The motor mount has been lowered and integrated with the centre pulley mount and through its three top deck mounts can be used to adjust the flex of the car. Probably the most unique feature on the car is its infinitely adjustable inner camber link mount. Completing the changes are big bore shocks, guided lower suspension blocks and bigger pulleys. Factory team drivers Andy Moore and JJ Wang, who are using the new car here, have been extremely positive about the Pro 5’s performance in pre event testing and even with limited practice here in Florida are already very pleased with their new ride.

Source: http://events.redrc.net/2014/10/first-images-hb-pro-5-touring-car/

HB Pro 5 Announced

I was excited to see the headline that the HB (Hot Bodies) Pro 5 Touring car was being released, and expecting to see new photos as it’s been a while since HPI / HB released an all new 1:10 touring car.  However disappointingly it was just that, an announcement with no details as yet.  All I can say to that is “Boo, show us the pictures”

HPI did have this to say:

From the World Championship winning team at HB, comes the latest in a long line of ground breaking state of the art racing chassis, we proudly present to you the PRO 5 Competition 1/10th Scale 4WD Touring Car! Using its vast knowledge of competition chassis design, the HB R&D Design Team set out to the create the next level Touring Car platform. While the pursuit of outright speed is still paramount, the Team also strived to create a platform that provides the driver with the ultimate level of “stability” and “flow”.

With today’s vast array of ultra powerful and ultra fast motors, races are becoming amazing festivals of speed with drivers continuously pushing the speed envelope beyond levels previously seen. In order to truly harness this newfound speed, drivers need to have the ultimate confidence and control in their race machines. With these goals in mind, the HB R&D Design Team determined that a complete re-think of the standard TC design was needed. utilizing the latest state of the art resources and the input of World Championship winning team driver, the Team arrived at the basic concept design of the PRO 5.

The Team then further refined this concept to achieve the ultimate goal of supreme “stability” and “flow” in a no holds barred next level top competition chassis. The resulting PRO 5 chassis affords the driver with the ultimate stability at speed coupled with the edge in being able to smoothly flow in the transition areas. The superior combination of these features makes the HB PRO 5 truly the next level in TC design and performance!

Stay tuned for more information on the HB PRO 5 Competition 1/10th Scale 4WD Touring Car!

I just hope that the release is not as protracted as that of the D413 and Savage Octane as if they do the same thing and not have the vehicle available for 6 months to a year, I think they will loose a lot of fans.

Source: http://www.hpiracing.com/en/article/view/2014100201

Your Vorza goes HOW fast!

Speed runs aren’t something that is in my blood.  I’ll do a un ion the street to see a car maxed out, but that is about it.  For others there is a little more passion there.  The HPI Broza is no slacker when it comes to speed, but the boys at Vorza Aussierc (who can be found on facebook here https://www.facebook.com/AussieRC?fref=ts ) like to go a little faster.  How much faster?  Is 196 km/h fast enough for you?  See their speed run below.

It’s not the only fast car they have, but I have to say those numbers are pretty impressive, and i’ve never heard a Vorza sound like THAT!  Want to see more?  Check out their youtube channel here https://www.youtube.com/channel/UCfNBnInxKm8dSxH_XPnTJiA

S13 Micro RS4 Drift from HPI

HPI has released another body on it’s popular Micro RS4 platform, this time a Discount Tire S13 Silvia which is a  replica of Dai Yoshihara’s 1:1 drift car.

No dates other than Coming 2014, but it HPI are never too long releasing new kits … right?

Source: http://www.hpiracing.com/en/kit/112856

New website for Hot Bodies

HPI – Hot Bodies (HB) merged their websites into one some time back when HPI released their revamped website, and I presumed that is the way it was going to stay, and to an extent that is true, however the HB side of the website has had a revamp and can be found at www.hotbodiesonline.com

Added to the revamp are now pages such as blog posts, videos, setups and details about the full range of HB products. 

The blog includes updates from the latest races and setups and can be found here http://www.hpiracing.com/blog

There is even a section about the Hot Bodies factory race team, it’s members, achievements, trophies and setups. http://www.hpiracing.com/team. So head over and check out the new sections of the Hot Bodies website today.

Now if Hot Bodies / HPI could just release it’s products and parts in a more timely fashion they would be up there with the best where I believe they belong.