Tag Archives: short course

Treads Gone Wild summer race series is heating up!

Round 3 of TGW is now in the books, and it’s becoming a very VERY tight series. Two rounds left and unfortunately, I’m in danger of losing my 3rd place standing in the series.

Bryan is how tied with me for third, and he’s brought his A-game, winning last nights A-Main.

I qualified 5th running my black and yellow Cow Car 3 Kyosho Ultima SC-R Short Course, controlled with a Spectrum 2.4GHz DX-3R DSM2 controller.

Kyosho Ultima SCR

Here is the video of last nights race:

Race Video – Round 3 of “Treads Gone Wild” Stock Short Course

Watch the battle between me and the green Kawasaki truck of Bryan Schoening (whom I’m now tied for 3rd with in the series).

Stock Short Course “Treads Gone Wild” Series Points Standing
     STOCK S/C  (17.5 no boost)
					   
NAME	ROUND 1	ROUND 2	ROUND 3	ROUND 4	ROUND 5 	POINTS	PLACE	   
PHIL VANDEVER	30	30	25			85	1	   
DANIEL CORRENTI	25	21	21			67	2	   
DAVID DEMARTINI	21	16	18			55	3	   
BRYAN SCHOENING	0	25	30			55	3	   
JOE HASELBERGER	16	14	14			44	5	   
CHARLIE KRAUS	18	12	13			43	6	   
BRYAN HONSTAIN	13	11	11			35	7	   
PAUL HUDSON	0	18	0			18	8	   
JAKE EVERSON	0	0	16			16	9	   
GRACE HONSTAIN	14	0	0			14	10	   
RICH EVANS	0	13	0			13	11	

Despite some mistakes in driving, the Kyosho Ultima SC-R is a nearly unstoppable machine. In fact the series points leader is also running a Kyosho SC, which seriously mitigates any advantage in running the best short course R/C truck money can buy. Regardless, it was a worthwhile change out from the SC-10. By changing trucks I went (virtually overnight) from a back of the pack running to a consitant podium finisher, and have a handful of wins, something that seemed impossible for me to accomplish with the SC-10.

Short Course Racing Status, January -> April 2011.

BRCR implemented a track change in mid April, so I’ve closed out the previous dataset, and started a new one for updated track.

During that time I also acquired the TLR22 buggy, and sold off the AE B4 (took less than 2 hours to sell, yip!).

So, without yammering on, here is the graph from that dataset.

Right at the tail end, I was experimenting with some new setup strategies, and it’s clear that they were NOT helping out at all. The upper graph shows the upward blip in times during the heat races.

However the main events, which are the ones that matter, show that I continued to lay down fast times, when I went back to my ‘standard’ setup.

More to follow, including a different way of looking at the numbers. Those should be posted soon. I want to wait for a decent dataset (showing a trend of 2 days is not very useful) before I start trying out the new metrics methods and crunch the numbers.

Monday Night Racing results

Wow, it was a challenging night at BRCR on Monday. Turnout was a little down so Alex (race director) combined what is typically 4-6 racing classes down into two.

Class 1 – Novice, Stock and Open Class Short Course Trucks.

Class 2 – Stock Stadium Truck, Stock Buggy, Open Stadium Truck, Open Buggy.

So, instead of racing just Novices (we are allowed to basically run ANY set-up in our Short Course trucks), I was racing against Stock, Modified and Open class Short Course as well. Field was 8 entries deep:

   Demartini, David    #1    (novice)  
   Kuiphoff, Chris    #2       (novice)     
   Arns, Zach    #3                
   Hansen, Dylan    #4     
   Livingston, Wes    #5     (open)          
   Wirtanen, Tony    #6      (open 4x4)        
   Pergam, Ewan    #7        (open)     
   Cigledy, Mike    #8   

Still sorting out some handling issues from last week, I was not running at my best, yet, I managed to complete the two qualifier rounds and start in the 4th grid position for the final A-Main!

The race itself was a little chaotic. With the fast drivers and fast trucks picking their way through the slower traffic. Again, I had problems getting my track rythem until the last few laps. Really not my best work at all. I was really concentrating on getting good laps in and not paying any attention at all to my position in the pack. I knew I’d been lapped at least twice by someone, but when the 10minute race was over, I was VERY happy with the results!!

                             Bremerton R/C Raceway
Novice A Main                                                 Round# 3, Race# 1
 8:24:46 PM  02/07/201
________________________Driver___Car#____Laps____RaceTime____Fast Lap___Behind_
                Wirtanen, Tony    #6      21     8:21.280     21.988           
               Livingston, Wes    #5      20     8:22.139     22.404           
              Demartini, David    #1      18     8:20.438     24.441           
                 Hansen, Dylan    #4      18     8:26.542     24.410      6.104
                  Pergam, Ewan    #7      17     7:54.331     23.808           
                 Cigledy, Mike    #8      17     8:00.449     25.100      6.118
               Kuiphoff, Chris    #2      16     7:55.236     26.385           
                    Arns, Zach    #3      13     6:37.676     26.224           

Racing against some of the best Short Course competitors in the area, I managed to pull off a podium finish. I even turned my 2nd fastest lap so far! I think that if I’d not spent the first 15 laps crashing and lawn-darting the jumps I could have been right up there with the top 2 guys on the lead lap.

There’s always Wednesday Night Short Course racing! 🙂

New Short Course body completed.

Photos of my new SC10 body in progress, along with the final result.

Test fitting the new body, and marking for the body clip posts:

SC10 Body B - measuring for mounting holes.

Masked and ready for paint:

Body masked for the first stage of painting (main color)

Primary color applied. This silver does not adhere well, so I had to apply 4 main coats:

First few coats of main color go on.

After the 4 main coats of silver, 2 rounds of spot touch-ups were required:

After 4 main coats and 2 rounds of touchup. Main color is complete.

Next the detail colors were laid down. First the Competition Orange applies to fenders and sides. Next was the black layer for door stripes, and finally, a small layer of white for the detail stripe down the door stripe center. My experiment in using Sharpie pens to add some line detail to the body, mostly failed. I was able to apply the lines with acceptable results, but contact with the paint caused the lines to start bleed, making them puff-up, which is what you see in the photos. Big, soft Stay-Pufft like lines. It was a useful experiment.

Nearly completed result after 3 more colors applied.

After completing all the layers and a little touch-up in corners, all the masks are removed to reveal the bare painted shell.

Paint completed and all masks removed.

Finally, the end result, at least for now. A small amount of decals applies to give it some visual interest. The challenge here is to resist the urge to over-do the decals. I have piles of them, and the temptation to turn the thing into 3lb. rolling bill-board is sometimes bothersome.

Final Result.

A few of you may have noticed that this is not a Team Associated body, in fact it’s manufactured by their main rival. I selected this body for several reasons:

  • Price – it was $10 cheaper
  • Design – body has high wide wheel openings
  • Convenience – body was already fully trimmed.

Do you know who made it?

Re-Bodied the SC10 R/C truck.

The old Mod-class SC10's body shell.
With a few days off, I finally got around to working on a new body for my SC-10 R/C truck. I bought the truck used back in November, and the body on it was trashed. Tires had worn through the paint in the tops of the fenders, every corner was ripped and flapping around, and it was about as visually exciting as a Keanue Reeves movie.

There were a number of options available for the truck from both the OEM (Team Associated) and aftermarket supplies. Prices ranged from $30-$50. There are likely differences I’ll never be aware of, but for me, I decided the $30 OEM body (a Ford) was just fine for me.

Now, the tricky part of working on these things, is the bodies are made of Lexan. Lexan, is a flexible, tough but a rather ‘oily’ feeling plastic, so you need a good paint. One that will adhere to the material, and is formulated with a lot of flex agent in it. These bodies take a beating!

$12 for two cans of spray paint and a couple of hours in the garage, and I was underway. The kit comes with masks for the windows, which were easy apply. This makes the production of a decent looking shell (body) a lot easier. It’s also supplied with a few of the standard Team Associated body decals. There are no sponsor decals in the kit I purchased.

One thing some readers might not be aware of, is that they shells (bodies) are painted on the insider, not the outside. This has a variety of benefits:

  • Durability – these things crash, A LOT and paint on the outside of the bodywork would not last long. The decals are very thick vinyl, and they still show the wear of normal abuse
  • Aesthetics – which is akin to the durability already mentioned, however, when one paints these shells, one can be, well, I’ll just say that one can be less than meticulous in your painting, and yet the appearance is always bright, shiny and smooth (at least until you send the thing sliding down the track on it’s roof, which you will do).
  • Others – there may be others, but at this late hour, I’m unable to consider them

Now, not only do you paint these on the inside, which requires some planning. You can’t simply paint over a mistake, it’s there, on ‘top’ of the paint, for all to see. You can’t just ‘re-paint’ over a mistake. So, plan wisely, paint the darkest colors first, then go to the lightest. Often it’s best to finish up with a white ‘backing’ color.

After the pain is applied, next you’ll need to get out another special tool, Lexan compatible scissors, to cut the vacuum formed shell to it’s final shape. Cutting out the wheel openings, wings (if it’s equipped with such), number boards, etc. It take a little time to get one of these things from this:

Standard unpainted SC10 body.

To this:

SC10 body painted and trimmed.

And finally this:

Final result. Custom painted SC10 Championship body, ready for action.

From start to finish, it took about 36 hours (wall clock) to complete. Effort required, about 3 hours for masking, painting and trimming. And, a lot of waiting while it cured.

I’m pretty happy with the final result, and the old used SC10 looks right at home with it’s brand new stable mates, an Associated T4.1 Truck and an Associated SC10 Short Course (Makita RockStar):

Unfortunately, in the first lap running full-power with the Mod SC10, I blew up the roller-ball limited slip differential. But, that’s an article for another day:

One broke truck.