Best sites and resources to explain how to tune your chassis......
I know this might have been done before but I figured I would help start a compilation of tuning information that helped me out BIG time. This thread is setup for anyone that knows good info or where to get it as well as people in need of a consolidated resource for tuning literature. I hope this helps someone out there :D
On-Road: [PDF]XRAY T3 Set-up Book (pdf) - English https://www.teamxray.com/teamxray/sh...p?file_id=6143 Camber links/ roll center: http://www.rctech.net/forum/electric...ber-links.html Off-road but still applies to tuning: [PDF]Hudy Off-road Set-up Book www.hudy.net/xhudy/showfile.php?file_id=692&crt Shimming a motor for performance and operation: http://speedyrc.blogspot.com/2013/11...otor-open.html "Basic tuning" Off-road but still applies to tuning: http://www.petitrc.com/reglages/BasicSuspensionTuning/ Feel free to help us all out and keep adding information, especially for those in need. Thanks for reading/ adding:sneaky: |
XXX Main Setup Guide. Pretty old but still full of info.
http://www.rcplanet.com/XXX_Main_Cha..._p/xxxb001.htm |
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Roll center Demo Video
Video for youtube roll center rc car▶ 3:03 www.youtube.com/watch?v=tWdRQaz_Xq8 Dec 14, 2012 - Uploaded by Razathorn Easily see the car rotate round the roll center. In the video I said it rotated around the center of ... |
beware of looking at fredswain's advice in the
Camber links/ roll center:Tune With Camber Links section his method do hold some merit but understanding of ride frequency is slightly misunderstood. Achieving the same front and rear ride frequency is a good starting point but not a absolute must. completely different ride frequency might sometimes be necessary due to pitch or roll characteristic dominating the handling of a chassis like front wheel drive minis. |
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Originally Posted by tobyzhang
(Post 13953578)
beware of looking at fredswain's advice in the
Camber links/ roll center:Tune With Camber Links section his method do hold some merit but understanding of ride frequency is slightly misunderstood. Achieving the same front and rear ride frequency is a good starting point but not a absolute must. completely different ride frequency might sometimes be necessary due to pitch or roll characteristic dominating the handling of a chassis like front wheel drive minis. |
Speed calculator but also great for gearing/FDR. Fairly accurate.
http://www.scriptasylum.com/rc_speed/top_speed.html |
Pan Car Tuning
1/12 and 1/10 pan car guide-
http://www.piez0r.com/Skiddins/GT10/12th%20scale%20Set-up%20guide.doc |
Originally Posted by tobyzhang
(Post 13953578)
beware of looking at fredswain's advice in the
Camber links/ roll center:Tune With Camber Links section his method do hold some merit but understanding of ride frequency is slightly misunderstood. Achieving the same front and rear ride frequency is a good starting point but not a absolute must. completely different ride frequency might sometimes be necessary due to pitch or roll characteristic dominating the handling of a chassis like front wheel drive minis. |
Originally Posted by fredswain
(Post 13992459)
Beware? That's a bit harsh. I wouldn't say beware. I've tried to be VERY clear that it's a way to get a neutral setting. You adjust from there. I gave up on that thread because too many people with too little intelligence couldn't understand such a simple philosophy. The only thing that people should beware of, in fact avoid like the plague, are pro setup sheets. Those are ALWAYS crap!!!
(military prototype vehicles) so I don't think twice when it comes utilizing a the stock setup before making adjustments to suit my needs and the track changes. On another note, more info :D http://www.petitrc.com/Tech/TechnicalReview.htm |
Originally Posted by fredswain
(Post 13992459)
Beware? That's a bit harsh. I wouldn't say beware. I've tried to be VERY clear that it's a way to get a neutral setting. You adjust from there. I gave up on that thread because too many people with too little intelligence couldn't understand such a simple philosophy. The only thing that people should beware of, in fact avoid like the plague, are pro setup sheets. Those are ALWAYS crap!!!
I've used your explanations and guides to help me setup as well as several others at the track I run at. Night and day differences when that logic is applied. Even got guys who never podiumed, get 1st place finishes in their class. These guys can drive, just couldn't setup for their driving style. So it does work. Just take Fred's info as a starting point and work around from there. All the other stuff I've read is "supplemental" after figuring out how to set chassis axle frequency. Thanks again for the tips and a new thread on setups. All helpful. BTW, I've had to read Fred's articles over and over and over to understand his delivery in his guides. Just doing homework that paid off. It's just how we all process the info that makes it work. |
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