Hot Bodies TCX
#1516
Tech Initiate
Guys, just some info on front axles. I tried the T.O.P.s and they do work but they dig grooves into the spool cups. This makes the car very uneasy turning. My solution was to open up the cups with a dremel tool (cutting wheel, flat ginding wheel and file to smooth out the edges) so the T.O.P. blades could be used.
PROBLEM SOLVED!
PROBLEM SOLVED!
#1517
Tech Adept
Besides the HB Pro D you can also use Yokomo Delrin Outdrives and Yokomo 46 mm driveshaft/axle.
All you need to do is sand/grind down the back of the outdrive approx. 1mm
Works fine !
All you need to do is sand/grind down the back of the outdrive approx. 1mm
Works fine !
#1518
Tech Adept
FF and FR blocks
Hi,
i was wondering if anyone would explain the affects of using equal ff and fr hingepin blocks over the standard kit setting. I am having trouble with grip roll with the std blocks and was wondering if changing this would help?
any help would be appreciated
i was wondering if anyone would explain the affects of using equal ff and fr hingepin blocks over the standard kit setting. I am having trouble with grip roll with the std blocks and was wondering if changing this would help?
any help would be appreciated
#1519
Non-boosted 17.5
I'm thinking of running non-boosted 17.5, what would be a good starting FDR and spur gear?
#1521
Thanks, I have a 110 spur on right now I'll see I can match that FDR without changing spur gear.
#1522
Tech Adept
Sorry my english is not more accurate.
Greetings, Luis C.
#1523
Tech Adept
Hey,
Would moving the lower front shock position out on the wishbones from 2 to 1 help with grip roll, the car seems very aggressive on the front end?
Would moving the lower front shock position out on the wishbones from 2 to 1 help with grip roll, the car seems very aggressive on the front end?
#1524
#1527
#1528
#1529
He also mentions traction rolling can be running too high of a roll center in the front. Its basically start with 1.5mm FF/FR and also RF/RR. If you notice rolling drop FF/FR to 1.25mm and see if that helps. That said, depending on your setup, your roll center may not be the issue.
And really, a lot of things can cause it. But to understand whats wrong you need to know what is happening. When you're going into a turn, weight is being transferred from the back to the front. So your back end will raise up, and the front end will go down. And so a lot of things can cause that. Too much rear droop will shift too much weight forward, too low of a ride height in the front, too soft a spring in the front, shock towers too "layed down" or "soft" in the front, and a lot more. Just make one change at a time and see how it goes. The XXX main chassis setup guide is really good to pick up too. Very informative.
#1530
I used T.O.P's Steel Universal Bone 46mm PO-SDT008 (1pc) $9.99.