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Feb. 16, 2012, 6:02 a.m.
2/16/12
By: Eric Swanson
LiveRC.com
Welcome to the initial installment of "Swany Laps." This is an opinion space that I will use to go around and around about various topics- likely beating them like a dead horse. I am long winded. Sorry.
Over the two decades I’ve spent in the sport of competitive R/C racing, the most entertaining argument I see in our social areas is usually “which form of racing is the best?”
To even attempt to figure this out, one must first analyze what makes a class “the best.” Is it the cost? Is it the speed? Is it the ease of use? Is it the competitiveness? Is it the coolness of the equipment? Depending on whom you talk to, you may get five different answers to that series of questions. You may get answers that I didn’t even list. That is why figuring out which class is “best” is basically as pointless as figuring out what type of food tastes the best because everyone is going to have a different idea of what makes good cuisine. But, for the sake of this article, let’s assume that “best” means the class that comes closest to satisfying your average racer’s requirements in three major class components: cost, ease, and competitiveness. Form here on out, we must keep these things in mind if we are going to form anything resembling an objective opinion.
Personally, I feel like I have known the answer to this query for quite some time but have always attributed this to my own extreme bias and love for this particular segment of the sport. It wasn’t until recent years that my opinion seemed to gain a substantial amount of tangible supporting evidence. In fact, if it weren't for brushless motors and LiPo batteries, I might not have been audacious enough to write an article claiming that my opinion is, in some ways, factual.
OK, I'll stop beating-around-the-bush and just say it: the best class of R/C racing is, by far, 2WD modified buggy. Now, before you on-road and 1:8 guys burn me at the stake, hear me out. Let me plead my case. I know I may be biased, but I feel that there is enough proof available for me to convince you non-believers that, if nothing else, 2WD mod at least fullfils those three important categories the best.
The Case for 2WD Modified Buggy:
Reason No. 1: Power. 2WD modified buggies have been vastly over powered since shortly after their inception. This takes away common headaches that plague other classes of racing. Things like tech inspection become irrelevant because a faster motor will not produce faster lap times. 2WD mod is completely void of the motor and battery wars that infest on-road scenes around the country. Furthermore, some of the most competitive drivers in the sport regularly power down their 2WD modified buggies in order to gain an advantage.
Reason No. 2: Ease. All of the technological advancements made over the last decade, such as LiPo batteries and brushless motors, have not made lap times drop. They haven’t made it impossible for a person without this new equipment to compete. The only thing new technology does in 2WD mod is make things easier. It is easier to afford (one battery and motor will last a whole season), easier to maintain, and easier for kids and newcomers to grasp. No longer do little Johnny and Sally have to figure out how to properly true a commutator – instead, they spend their time driving. Less chores = more fun.
And speaking of chores, this sport is full of them regardless of what class you race. Some people enjoy these chores, and some don’t. But for our case, let’s assume that your main enjoyment comes from racing, not wrenching (we are trying to decide which is the best class of racing, right?) So, let me ask you, while keeping cost, ease, and ability to compete in mind: would you rather clean your tires in a bucket of water, or true them on an expensive lathe? Would you rather remove six screws and rebuild a ball differential once a month, or unscrew 30 in a 1:8 scale buggy just to change three sets of diff oils? Would you rather spend your time focusing on set-up changes, or trying to get your nitro engine to not flame out? I would continue, but I’ve ran out of 2WD mod chores to compare to the others.
Anyway, my point is that a 2WD modified buggy is a simple beast. You put tires on it, you make sure the differential and shocks are not blown out, and you hit the track. Providing you have good tires, you can compete anywhere without worrying about being at a disadvantage. You can catch pipes, knock boards, and wreck the vehicle as many ways as you can and it will still be competitive (providing you don’t saw it in half).
Reason No. 3: Cost. The only thing that can compete with a 2WD buggy cost-wise is a 1:12 on-road car. The caveat of these is that they are susceptible to the aforementioned motor and battery wars and will handle as good as a '91 Lincoln Continental with blown out shocks as soon as you brush up against a board.
But let's look beyond the cost of just the chassis. A major expenditure in any form of racing, be it radio control or full scale, are tires. Many consider tires as the most important aspect of any race car. They can also be the most expensive.
A set of rear tires and wheels on a 2WD buggy will cost you about 20 bucks. Since most 1:10 off-road tracks are groomed to be consistant and not blow out, one can generally pick up a set of tires based on local racer recommendations and be set for race day.
In contrast, a set of truggy tires and wheels can set you back around a $100 and 1:8 buggy tires and wheels about $60. Not to mention, you will need a wide variety of treads and compounds to keep up with the ever-changing conditions present on most outdoor nitro tracks.
In on-road, tires are even more of a headache because having the right ones are vital to the success of your racing. If you have the wrong compound, the wrong sauce, or if you have out-ran your three race window of a tire being its "fastest," you might as well pack up and leave. Furthermore, rules and regulations for tires in on-road racing must be policed with utmost authority to prevent cheating.
Reason No. 4: Personnel. Most people that race R/C cars enjoy the fact that it isn’t a team sport. I prefer R/C racing because I am somewhat of a social introvert and would rather my competitiveness rest entirely on variables I can (at least attempt to) control on my own. The outcome of a race is mostly up to myself- how well I can prepare a vehicle and how well I can drive it. Sure, there are instances in 2WD mod where other factors in which you cannot control come in to play. But for the most part, my results are strictly based on my own competence.
In the last decade or so, we have seen nitro racing grow from a weird, underground sliver of our hobby to a mainstream juggernaut in which everyone who races has most likely experienced at some point. With nitro racing’s rise in popularity came a fall in R/C’s “one-man-army” ideology. Granted, there are always exceptions to the rule, but usually you will find teams of two or three people working at an R/C race to make one car go around the track during a main event. This makes it nearly impossible for a young kid who doesn’t have a father at the track to have a chance of ever learning the intricacies of the genre. It also gives those with dedicated pit people an advantage over the guy who has to “ask a friend” to help out 10 minutes before an hour main. Chances are, the friend who begrudgingly accepted to stand next to the track and breathe exhaust fumes for an hour might not be familiar with your particular fuel bottle, gas tank lid, or what your definition of an “hour” is on your high speed needle.
Of course, all of the things I just rambled off to describe why I personally don’t prefer nitro racing could very well warm someone else’s heart and make them yearn for summer. But we have to look at this objectively; with ease and adaptability in mind. To judge which class of R/C is best, we must examine which one will yield the most fun for the most amount of people. This process, too, is the result of my own opinion, but hey- this is an opinion article after all.
Reason No. 5: Skill. This is where these arguments turn sour. Before I even say anything, I know you are thinking to yourself “Hey, ________ is way harder than electric off-road!” Settle down, folks. Let me assure you- I am not about to say 2WD mod takes the most amount of skill out of all the available classes. That sentiment won’t work if we are looking at this as objectively as possible. Instead, my example of reason No. 3 will be based on what should be agreeable to most who can look at something without blinders on- driver skill in 2WD mod is the single biggest factor in determining race results. Not who has the hot motor, or who found the right setup; not the person who threw the most money at their car, or who has the most competent mechanic. Driver skill. It is all that matters in 2WD modified.
Let's review:
2WD mod is cheap.
2WD mod easy.
In no class does luck matter less than 2WD mod.
In no class does horsepower matter less than 2WD mod.
In no class does having expensive aftermarket parts on your car matter less than 2WD mod.
The only thing that matters in 2WD mod is how well you can pilot a model car around an obstacle-riddled slab of dirt or turf.
One driver’s skill pitted against another driver’s skill. In no class of racing is this concept more pure than in 2WD modified buggy.
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