Tekno RC SCT410.3 Thread
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#4036
Thanks. I heard that on the cracking. Need a set of M4 Electrons for indoor here in a few weeks and saw a nice used set but they had Rulux wheels. I
#4037
http://www.rctech.net/forum/electric...hread-232.html
Last edited by JoeRC123; 09-21-2016 at 05:44 PM.
#4038
Tech Rookie
SCT 410.3 Ride Height
Hello All,
Please forgive me if Im not following any protocol here but Im new to the site and fairly new back to the hobby. I just got finish building the 410.3 kit and installed wheels and body and noticed that the truck sits lower in the rear everytime i rest it down. The front does not move (seems to be stiffer in front) but the rear always sinks when I rest it down (soft in back). I built the truck according to spec but it still sits where the front is up and the rear is sunk.
At first I thought it was due to me not drilling\reaming out the front axle where the pins go. So I took it apart again and drilled out the axle for the supporting pins to make sure there was no binding there but still the truck does the same thing. The axle moves freely. Does anyone have any suggestions on what this might be???
I configured the truck using the "Vented Stock" for the shocks. Any help would be appreciated.
P.S. All the screws for the ride height under the axles are screwed all the way in and the same thing happens whether the truck is loaded down with batteries or not.
Thx
SCT 410.3
HobbyWing Xerun 4700 setup
Please forgive me if Im not following any protocol here but Im new to the site and fairly new back to the hobby. I just got finish building the 410.3 kit and installed wheels and body and noticed that the truck sits lower in the rear everytime i rest it down. The front does not move (seems to be stiffer in front) but the rear always sinks when I rest it down (soft in back). I built the truck according to spec but it still sits where the front is up and the rear is sunk.
At first I thought it was due to me not drilling\reaming out the front axle where the pins go. So I took it apart again and drilled out the axle for the supporting pins to make sure there was no binding there but still the truck does the same thing. The axle moves freely. Does anyone have any suggestions on what this might be???
I configured the truck using the "Vented Stock" for the shocks. Any help would be appreciated.
P.S. All the screws for the ride height under the axles are screwed all the way in and the same thing happens whether the truck is loaded down with batteries or not.
Thx
SCT 410.3
HobbyWing Xerun 4700 setup
#4039
Hello All,
Please forgive me if Im not following any protocol here but Im new to the site and fairly new back to the hobby. I just got finish building the 410.3 kit and installed wheels and body and noticed that the truck sits lower in the rear everytime i rest it down. The front does not move (seems to be stiffer in front) but the rear always sinks when I rest it down (soft in back). I built the truck according to spec but it still sits where the front is up and the rear is sunk.
At first I thought it was due to me not drilling\reaming out the front axle where the pins go. So I took it apart again and drilled out the axle for the supporting pins to make sure there was no binding there but still the truck does the same thing. The axle moves freely. Does anyone have any suggestions on what this might be???
I configured the truck using the "Vented Stock" for the shocks. Any help would be appreciated.
P.S. All the screws for the ride height under the axles are screwed all the way in and the same thing happens whether the truck is loaded down with batteries or not.
Thx
SCT 410.3
HobbyWing Xerun 4700 setup
Please forgive me if Im not following any protocol here but Im new to the site and fairly new back to the hobby. I just got finish building the 410.3 kit and installed wheels and body and noticed that the truck sits lower in the rear everytime i rest it down. The front does not move (seems to be stiffer in front) but the rear always sinks when I rest it down (soft in back). I built the truck according to spec but it still sits where the front is up and the rear is sunk.
At first I thought it was due to me not drilling\reaming out the front axle where the pins go. So I took it apart again and drilled out the axle for the supporting pins to make sure there was no binding there but still the truck does the same thing. The axle moves freely. Does anyone have any suggestions on what this might be???
I configured the truck using the "Vented Stock" for the shocks. Any help would be appreciated.
P.S. All the screws for the ride height under the axles are screwed all the way in and the same thing happens whether the truck is loaded down with batteries or not.
Thx
SCT 410.3
HobbyWing Xerun 4700 setup
"screws for the ride height under the axles" sounds like you are describing the droop screws, these don't adjust ride height, the preload collars on top of the shock springs do Screw the rear ones down to 8mm from the shock cap and back the front ones off as far as they'll go and see how it looks.
Hope this helps
#4040
Also post a pic of the front end. Maybe something is binding. Do the shocks feel smooth as you compress them?
#4041
What's size tires are most of y'all using?.. the stock 12mm or have you upped them to 17mm buggy?...
I ask as the one I picked up already had the 17mm setup but I've been wondering how different the ride is with 12mm...
I ask as the one I picked up already had the 17mm setup but I've been wondering how different the ride is with 12mm...
#4042
Tech Regular
iTrader: (9)
I'm using the stock 12mm size for my rims and I haven't had an issue in the 20 hours I've used it. The only problems I've had, and twice now, is the front plastic pieces that hold the A-arms to the chassis have broken twice. So I finally upgraded them to the alluminum ones. But the tires will wear out long before the rims become an issue.
#4043
I've bven thinking of upgrading those blocks to the aluminum set...
I'm more wondering about ride quality/control on the smaller tires vs larger...
I'm more wondering about ride quality/control on the smaller tires vs larger...
#4044
Tech Regular
iTrader: (9)
I don't have any other 4wd experience but this Tekno handles SIGNIFICANTLY better than my 2wd TLR 22SCT using the exact same tires. I have a blast driving the Tekno around the track because it just seems to hold like it's on rails where as the 2wd trucks slip around corners and require a lot of tire cleaning to keep the lap times reasonable. I haven't even bothered to clean the tires on the Tekno after many hours of running on a clay track because it just holds so well.
#4045
I'll be heading out with some new clay track tires on Monday. Used the knobby badlands style that came with it the last couple times.. I also upped the oil weight all around.. so I'll see how differently it handles..
I've turned it into the SL buggy after seeing how the sct body got in the way the last couple times and the racket it made every time it landed.. I cut the wheelwells higher and the front and rear body way up so it wouldn't contact the bumpers and BAM!! Total improvement in how it ran that last day... since then it's bye bye sct... hello buggy...
I've turned it into the SL buggy after seeing how the sct body got in the way the last couple times and the racket it made every time it landed.. I cut the wheelwells higher and the front and rear body way up so it wouldn't contact the bumpers and BAM!! Total improvement in how it ran that last day... since then it's bye bye sct... hello buggy...
#4046
I'll be heading out with some new clay track tires on Monday. Used the knobby badlands style that came with it the last couple times.. I also upped the oil weight all around.. so I'll see how differently it handles..
I've turned it into the SL buggy after seeing how the sct body got in the way the last couple times and the racket it made every time it landed.. I cut the wheelwells higher and the front and rear body way up so it wouldn't contact the bumpers and BAM!! Total improvement in how it ran that last day... since then it's bye bye sct... hello buggy...
I've turned it into the SL buggy after seeing how the sct body got in the way the last couple times and the racket it made every time it landed.. I cut the wheelwells higher and the front and rear body way up so it wouldn't contact the bumpers and BAM!! Total improvement in how it ran that last day... since then it's bye bye sct... hello buggy...
So cutting didn't help much for you?
#4047
Tech Addict
iTrader: (1)
I'm thinking about cutting the wheel wells on mine since I'm running 17mm with the EB width. When the tires touch the body on the lip of a jump it causes it to nose dive like crazy. I have a EB and NB, so no reason to go SL with it currently.. if i can cut the wheel wells and stop the running then I'd love to keep the 17mm on there, if not it's back to stock. ]:
So cutting didn't help much for you?
So cutting didn't help much for you?
Have you reduced the anti squat considerably if not? Are you running overly soft springs, or not enough pack pistons?
The nose dive issue isn't an issue at all for those who have done these things.
It just blows my mind how many times these things have been said and are done by many pros who run the TEKNO, yet everyone that complains about these things generally don't do them. There is no secret about it. This truck is nose heavy and needs re-balanced to perform correctly on large jumps and rear end plant. The things I said takes care of this
#4048
Moderator
iTrader: (20)
As a race director, I don't allow anyone to run 1/8 scale 17mm rims and tires on a short course truck. If you are bashing and have a bunch of tires already, go for it!! If you are going to run at a track, ask at the track first if they will allow the buggy rims on a truck. They shouldn't (IMO) but if they do you set.
#4049
First have you done the battery back mod? Or replaced the chassis with the M2C battery back pan if you don't want to cut anything.
Have you reduced the anti squat considerably if not? Are you running overly soft springs, or not enough pack pistons?
The nose dive issue isn't an issue at all for those who have done these things.
It just blows my mind how many times these things have been said and are done by many pros who run the TEKNO, yet everyone that complains about these things generally don't do them. There is no secret about it. This truck is nose heavy and needs re-balanced to perform correctly on large jumps and rear end plant. The things I said takes care of this
Have you reduced the anti squat considerably if not? Are you running overly soft springs, or not enough pack pistons?
The nose dive issue isn't an issue at all for those who have done these things.
It just blows my mind how many times these things have been said and are done by many pros who run the TEKNO, yet everyone that complains about these things generally don't do them. There is no secret about it. This truck is nose heavy and needs re-balanced to perform correctly on large jumps and rear end plant. The things I said takes care of this
Sorry, the truck is fine with the 12mm wheel hexes, it's when I use the 17mm that I have the nose dive issue from the tires rubbing the body, causing it to brake basically on the lip of a jump. I have SCT tires (not buggy tires) on the 17mm, but it is too wide with that change. I might just switch back to 12mm, I hated the nuts on the 12mm set, so went with 17mm to see how it was.... ><
#4050
Sorry, the truck is fine with the 12mm wheel hexes, it's when I use the 17mm that I have the nose dive issue from the tires rubbing the body, causing it to brake basically on the lip of a jump. I have SCT tires (not buggy tires) on the 17mm, but it is too wide with that change. I might just switch back to 12mm, I hated the nuts on the 12mm set, so went with 17mm to see how it was.... ><