Advice on 1/8 Scale Car Balance Needed
#1
Advice on 1/8 Scale Car Balance Needed
What is the ideal balance point of an 1/8 Scale On-road car?
The Chassis is a Mugen MRX-4X
I believe it would be centered side to side along the long axis of the chassis.
But I'm not sure centered between the front and rear axle is correct or not.
This is my first 1/8 scale On-Road Car and want to do it right.
I have some ability to move some of my drive gear around, so thats why I'm asking.
(Out of respect for the Nitro Guys I'm not sayng how I can "move my drive gear around")
Thanks in Advance
The Chassis is a Mugen MRX-4X
I believe it would be centered side to side along the long axis of the chassis.
But I'm not sure centered between the front and rear axle is correct or not.
This is my first 1/8 scale On-Road Car and want to do it right.
I have some ability to move some of my drive gear around, so thats why I'm asking.
(Out of respect for the Nitro Guys I'm not sayng how I can "move my drive gear around")
Thanks in Advance
#2
Tech Elite
iTrader: (18)
1/8th car
What is the ideal balance point of an 1/8 Scale On-road car?
The Chassis is a Mugen MRX-4X
I believe it would be centered side to side along the long axis of the chassis.
But I'm not sure centered between the front and rear axle is correct or not.
This is my first 1/8 scale On-Road Car and want to do it right.
I have some ability to move some of my drive gear around, so thats why I'm asking.
(Out of respect for the Nitro Guys I'm not sayng how I can "move my drive gear around")
Thanks in Advance
The Chassis is a Mugen MRX-4X
I believe it would be centered side to side along the long axis of the chassis.
But I'm not sure centered between the front and rear axle is correct or not.
This is my first 1/8 scale On-Road Car and want to do it right.
I have some ability to move some of my drive gear around, so thats why I'm asking.
(Out of respect for the Nitro Guys I'm not sayng how I can "move my drive gear around")
Thanks in Advance
#3
He's not talking about tweak, he's asking about front/rear weight bias.
You are correct, centered or 50/50 is not what you want. You want it shifted towards the rear. Can't tell you how much though as I have never measured it.
You are correct, centered or 50/50 is not what you want. You want it shifted towards the rear. Can't tell you how much though as I have never measured it.
#4
You got it, what I'm asking is;
What is the correct front/rear weight bias of a 1/8 scale Nitro On Road Car??
Thanks
Kevin P.
What is the correct front/rear weight bias of a 1/8 scale Nitro On Road Car??
Thanks
Kevin P.
#5
if you are underweight and need to add some lead, then consider putting it under fuel tank to rotate harder, or maybe in front on the bumper to slow down the rotation. this is more personal taste and track condition dependent.
#6
My old car with heavy servo's, my new car does have some lighter servo's and makes about 28 gram difference
#7
Tech Regular
i don't think there is 1 answer. instead you might think of this as a tuning option.
if you are underweight and need to add some lead, then consider putting it under fuel tank to rotate harder, or maybe in front on the bumper to slow down the rotation. this is more personal taste and track condition dependent.
if you are underweight and need to add some lead, then consider putting it under fuel tank to rotate harder, or maybe in front on the bumper to slow down the rotation. this is more personal taste and track condition dependent.
#8
Tech Regular
#9
Thanks Guys,
Here is the scoop about what I'm after.
I'm building a Brushless Lipo Mugen MRX-4X and was just looking for a target front/rear weight bias. I will have the ability to adjust some, but since I've never had a 1/8 scale nitro car, I don't know what the front/rear bias is on a race ready good handling car. Just looking for someone to balance their car and give me some suggestion on where to start.
Thanks in Advance to anyone who can offer this kind of help.
Thanks
Kevin P.
Here is the scoop about what I'm after.
I'm building a Brushless Lipo Mugen MRX-4X and was just looking for a target front/rear weight bias. I will have the ability to adjust some, but since I've never had a 1/8 scale nitro car, I don't know what the front/rear bias is on a race ready good handling car. Just looking for someone to balance their car and give me some suggestion on where to start.
Thanks in Advance to anyone who can offer this kind of help.
Thanks
Kevin P.
#10
Look at the numbers on Roelof's post. that would be a good place to start.
#11
Tech Elite
iTrader: (18)
car balance
Thanks Guys,
Here is the scoop about what I'm after.
I'm building a Brushless Lipo Mugen MRX-4X and was just looking for a target front/rear weight bias. I will have the ability to adjust some, but since I've never had a 1/8 scale nitro car, I don't know what the front/rear bias is on a race ready good handling car. Just looking for someone to balance their car and give me some suggestion on where to start.
Thanks in Advance to anyone who can offer this kind of help.
Thanks
Kevin P.
Here is the scoop about what I'm after.
I'm building a Brushless Lipo Mugen MRX-4X and was just looking for a target front/rear weight bias. I will have the ability to adjust some, but since I've never had a 1/8 scale nitro car, I don't know what the front/rear bias is on a race ready good handling car. Just looking for someone to balance their car and give me some suggestion on where to start.
Thanks in Advance to anyone who can offer this kind of help.
Thanks
Kevin P.
Are you converting the car yourself, or using one of the new conversion kits that I have heard about. I have a spare Evolva that I have been thinking about converting to electric.
#12
Are you converting the car yourself, or using one of the new conversion kits that I have heard about. I have a spare Evolva that I have been thinking about converting to electric.
I've converted a few Offroad cars to brushless electric, and I can confirm the power and speed, not to mention the power control offered by a electric over nitro. Don't get me wrong I'm just starting to race Nitro Offroad with a Mugen MBX6T and now I "get" nitro, but my first love is fast electric.
The reason for my post was to keep away from the same problem the guy you know who had with the push, I'm sure I can get the 50/50 front to rear weight balance.
I'll post some stuff once testing begins. I'm almost done with the car, just another couple nights, an a micro digital servo for the brakes and I'm ready to test.
Thanks
#13
Roelof,
Thanks for the time and effort getting me the great answer.
Sorry for the delay in my thanks, I just noticed the scales in your picture, guess I need to pay more attention
Thanks Again
Kevin P.
Thanks for the time and effort getting me the great answer.
Sorry for the delay in my thanks, I just noticed the scales in your picture, guess I need to pay more attention
Thanks Again
Kevin P.