TUNING 1/5 SCALE RC CAR

Hello everyone crazy mechanics, I drew a crazy mechanic myself and today we are here to talk about rc cars. The rc car I have here today is one-fifth

scale

, uh-huh, and I actually installed a 36 CC racing engine in it, that's all. I bought it about six months ago today I was going to show you how to set your carburetor on the high and low settings if sometimes it needs to be reset when you first get it sometimes it needs to be reset after you get it. After time, you know, sometimes it vibrates even if you buy a new car, you might want to reset it.

The car I have here is the 668, but there are a few different carbs. 668 to 990, there are a few different carbs. A13, there are a couple. different carbs that you can configure that you can put in this configuration this is the most popular carburetor that comes with lights it's not just the one fifth

scale

that they come like the one fifth scale cars that come on the bicycle engines that also come on the gearing, pegs, all kinds of things like that, you can find the same carburetor, so it's not too many scales of a fifth, a lot of different things with the same carburetor that comes, so here we'll show you what we're going to do.

Let's go ahead and finish installing the box here, okay, on this side, if you look closely, I'll take some tissue to see if we can clean it up, but in the direction where the needles are located, now you can see the edge, but come on. see if it's okay, if you look closely, you can see that h here, which means high side, l here, which means low side, what we're going to do is close it completely the way you want to close it low. side and high side both completely once the low side and high side are closed you want to open one and a quarter turns for the low side one and a quarter turns which actually means 360 degrees so that's half , that's one turn, that's a quarter turn. so a quarter turn would be 90 degrees the same a quarter and nine degrees is the same okay now for the low side it's done you're going to go to the high side the high side you want to go back one and a half turns look at the directions in which she is looking she's not looking straight up and down keep that in mind here we go a turn and a half a full turn and that's a turn and a half now you can start her she hasn't run in a little while you just want to prime first at least choke not everything now that she's drowned we're going to turn it on so okay you see she's running so now when you see the car running what you want to do is you're going to want to tune the high side the low side is tuned because you know that she shoots up, so now you'll want to continue

tuning

the high side for the best to keep in mind when you're

tuning

the high side. you want to get the highest rpm but you don't want to go too lean which when you turn it high you get lean with the engine, you actually want to back off enough so you can see some fuels where you can.

No sorry, it's not fuel, so you want to keep some smoke. Whoa, whoa, okay, and that's the perfect tune you're looking for. You're looking for the real melody where you can get it loud, but at the same time. We'll want to see the smoke coming out, letting you know that it's not tuned too high, that the cars this bike is running too lean or the bullhead is running too late or your rc car is running too late, so the whole thing . Basically you just want to do that as needed as maintenance. If it has been sitting for a long time, remember that you will only need to replace the carburetor on these by cleaning it.

You absolutely will want to just replace them. the carburetor when it comes to these engines, they have been sitting for a long time so I play with it. I order the car from the car like maybe 20 30 online, no big deal, okay, SpongeBob, what's the first thing you do? 1924 no, not first The thing is to start relaxing, it's just the boat, okay, now, what do you do next? Flowery, yeah, no, no, don't step on it, fly, no, no, don't step on it, okay, so thanks for watching this video, make sure you crush the subscription. button