3 racing new F1
#1337
Tech Master
I'm using Corally hexes with alloy knuckles. The bearings flap around just as badly as the plastic because it's the axle that's 3 thou smaller than the ID of bearing !! Still pissy bearings of that size. I went thru a period of massive traction rolls that managed to pull the axle right thru the inside bearing turning my car into a tripod. Not so very good.
Jacko............
Jacko............
Would it be possible to coat the axle in something? 3 thou is not much to take up but its also too small to wrap. I'm thinking of maybe a zinc or chrome plating on the axle. Check at your hobby shop and see if someone they know may have a home plating kit. You could even paint the axle just to try the theory out. The paint may not last but it should give you an idea if the plating would work or not. Again maybe not the easiest solution but it might work if someone else doesn't have a better idea. Sorry if if sounds crazy but its late here and I'm tired. its the best I've got right now.
#1338
Tech Master
I havent noticed any excessive movement but I don't have a lot of track time on the arms either. Saturday will be another long test and race day. I will be sure to keep an eye on them to see if they are wearing.
#1339
Tech Champion
iTrader: (17)
I already posted this in the G-Top thread, but it belongs here and I've added some detail for this crowd:
Fine, I'll say what I'd like to see with this kind of update. I want the bottom plate, but I want the option to get one that is just for the FGX without the extra F104 front piece. I want the F104 battery plate/upper deck (the "u" shaped piece) to remain the same. Then I want the battery retainer plate (the 5 point piece) to have the mounting holes added for the FGX rear suspension and lengthened in the front to reach the steering rack screw hole. Then just cut the current upper deck right at the point where it now breaks (or add a carbon piece to replace that front section and add the nose cone and camber plate mount). Then I have the best of both worlds, a top loaded battery including better retention with the stiffness of carbon fiber and the proper scale appearance of a modern F1 car.
To take it a step farther. Make it so a shorty can be mounted 90* from normal, it will fit under the widest part of the body easily. I think all it would take is to the make the two upper deck support holes be spaced at the width of the battery (current standard is between 47.5 to 46.5 mm roughly). Add some battery taping fins, like the F103 upper deck, to an optional upper deck to secure the battery. Then I can mount the ESC and Receiver in the back. Then put the Servo down the center, with the saver turned 180* with shorter linkage or even a direct steering option without linkage.
Now its your turn, make some noise! Maybe 3Racing, Rabbit, G-Top and Tamiya will listen.
Fine, I'll say what I'd like to see with this kind of update. I want the bottom plate, but I want the option to get one that is just for the FGX without the extra F104 front piece. I want the F104 battery plate/upper deck (the "u" shaped piece) to remain the same. Then I want the battery retainer plate (the 5 point piece) to have the mounting holes added for the FGX rear suspension and lengthened in the front to reach the steering rack screw hole. Then just cut the current upper deck right at the point where it now breaks (or add a carbon piece to replace that front section and add the nose cone and camber plate mount). Then I have the best of both worlds, a top loaded battery including better retention with the stiffness of carbon fiber and the proper scale appearance of a modern F1 car.
To take it a step farther. Make it so a shorty can be mounted 90* from normal, it will fit under the widest part of the body easily. I think all it would take is to the make the two upper deck support holes be spaced at the width of the battery (current standard is between 47.5 to 46.5 mm roughly). Add some battery taping fins, like the F103 upper deck, to an optional upper deck to secure the battery. Then I can mount the ESC and Receiver in the back. Then put the Servo down the center, with the saver turned 180* with shorter linkage or even a direct steering option without linkage.
Now its your turn, make some noise! Maybe 3Racing, Rabbit, G-Top and Tamiya will listen.
#1340
Tech Fanatic
+1
#1341
Today was the first time I got to drive my FGX, and I have a SEVERE handling issue. Basically I cannot get the car to stay in a straight line under braking, it just sways one way to the other, giving me pretty much no confidence. It even sways when I'm trying to do a straight line, I have played with servo settings and everything to try and stop it, but nothing has worked. Its basically the must UNSTABLE RC I have ever driven!
Has anyone else had this issue? How do I stop it?????
Has anyone else had this issue? How do I stop it?????
#1342
Today was the first time I got to drive my FGX, and I have a SEVERE handling issue. Basically I cannot get the car to stay in a straight line under braking, it just sways one way to the other, giving me pretty much no confidence. It even sways when I'm trying to do a straight line, I have played with servo settings and everything to try and stop it, but nothing has worked. Its basically the must UNSTABLE RC I have ever driven!
Has anyone else had this issue? How do I stop it?????
Has anyone else had this issue? How do I stop it?????
#1343
Tech Champion
iTrader: (35)
Today was the first time I got to drive my FGX, and I have a SEVERE handling issue. Basically I cannot get the car to stay in a straight line under braking, it just sways one way to the other, giving me pretty much no confidence. It even sways when I'm trying to do a straight line, I have played with servo settings and everything to try and stop it, but nothing has worked. Its basically the must UNSTABLE RC I have ever driven!
Has anyone else had this issue? How do I stop it?????
Has anyone else had this issue? How do I stop it?????
#1344
I've looked over everything the best I can, it all seems in order. Guess I'll just have to have a play with it.
But still, if anyone has any general setup ideas, I'd love to hear them
But still, if anyone has any general setup ideas, I'd love to hear them
Last edited by Luosi; 01-21-2012 at 08:39 PM.
#1345
be methodical on you suspension its the only way to get it right.
#1346
I already posted this in the G-Top thread, but it belongs here and I've added some detail for this crowd:
Fine, I'll say what I'd like to see with this kind of update. I want the bottom plate, but I want the option to get one that is just for the FGX without the extra F104 front piece. I want the F104 battery plate/upper deck (the "u" shaped piece) to remain the same. Then I want the battery retainer plate (the 5 point piece) to have the mounting holes added for the FGX rear suspension and lengthened in the front to reach the steering rack screw hole. Then just cut the current upper deck right at the point where it now breaks (or add a carbon piece to replace that front section and add the nose cone and camber plate mount). Then I have the best of both worlds, a top loaded battery including better retention with the stiffness of carbon fiber and the proper scale appearance of a modern F1 car.
To take it a step farther. Make it so a shorty can be mounted 90* from normal, it will fit under the widest part of the body easily. I think all it would take is to the make the two upper deck support holes be spaced at the width of the battery (current standard is between 47.5 to 46.5 mm roughly). Add some battery taping fins, like the F103 upper deck, to an optional upper deck to secure the battery. Then I can mount the ESC and Receiver in the back. Then put the Servo down the center, with the saver turned 180* with shorter linkage or even a direct steering option without linkage.
Now its your turn, make some noise! Maybe 3Racing, Rabbit, G-Top and Tamiya will listen.
Fine, I'll say what I'd like to see with this kind of update. I want the bottom plate, but I want the option to get one that is just for the FGX without the extra F104 front piece. I want the F104 battery plate/upper deck (the "u" shaped piece) to remain the same. Then I want the battery retainer plate (the 5 point piece) to have the mounting holes added for the FGX rear suspension and lengthened in the front to reach the steering rack screw hole. Then just cut the current upper deck right at the point where it now breaks (or add a carbon piece to replace that front section and add the nose cone and camber plate mount). Then I have the best of both worlds, a top loaded battery including better retention with the stiffness of carbon fiber and the proper scale appearance of a modern F1 car.
To take it a step farther. Make it so a shorty can be mounted 90* from normal, it will fit under the widest part of the body easily. I think all it would take is to the make the two upper deck support holes be spaced at the width of the battery (current standard is between 47.5 to 46.5 mm roughly). Add some battery taping fins, like the F103 upper deck, to an optional upper deck to secure the battery. Then I can mount the ESC and Receiver in the back. Then put the Servo down the center, with the saver turned 180* with shorter linkage or even a direct steering option without linkage.
Now its your turn, make some noise! Maybe 3Racing, Rabbit, G-Top and Tamiya will listen.
i recieved both of my FGX's today so i will start messing with all of these things over the next few months.
#1347
Tech Fanatic
iTrader: (12)
Today was the first time I got to drive my FGX, and I have a SEVERE handling issue. Basically I cannot get the car to stay in a straight line under braking, it just sways one way to the other, giving me pretty much no confidence. It even sways when I'm trying to do a straight line, I have played with servo settings and everything to try and stop it, but nothing has worked. Its basically the must UNSTABLE RC I have ever driven!
Has anyone else had this issue? How do I stop it?????
Has anyone else had this issue? How do I stop it?????
(1) Had similar issue, steering was a bit "wierd" pretty much everywhere. Turns out the arm from the servo to front wheels was rubbing on the top of the battery i was using. I didnt tape the battery in, and when driving it was shifting minimally and knocking around on the servo link.
(2) Also had to turn down the breaking to just about zero, car got "squirelly" when it was turned up anywhere near 50%
hope that helps
#1348
(1) Had similar issue, steering was a bit "wierd" pretty much everywhere. Turns out the arm from the servo to front wheels was rubbing on the top of the battery i was using. I didnt tape the battery in, and when driving it was shifting minimally and knocking around on the servo link.
I also adjusted my shocks and it feels better as well... so thanks for the tips
#1350
We had the same issues with one of the cars built by one of our racers... bad pull to the right on brake and some at throtle.... thought it was a drive train issue, but turned out to mostly be setup and tweak...