Xray XB4 thread
#1786
Tech Champion
iTrader: (259)
Anybody measure the rear toe on their car with the kit setup, meaning the eccentric bushings in the center position? The instructions indicate it should be 3 deg. I stood my car on end and used a camber gage to measure it and it came out 1.5 deg on each side. I had to change the RR to .5 out just to get 2 deg. Can someone check their's and give some feedback?
#1788
Tech Adept
1.5 on each side is 3deg in total,unless I'm not understanding what your saying,putting 2deg on each side will be 4deg in total
#1789
3 deg per side would be a TON of rear toe!
#1790
Tech Addict
iTrader: (7)
Anybody measure the rear toe on their car with the kit setup, meaning the eccentric bushings in the center position? The instructions indicate it should be 3 deg. I stood my car on end and used a camber gage to measure it and it came out 1.5 deg on each side. I had to change the RR to .5 out just to get 2 deg. Can someone check their's and give some feedback?
#1791
Tech Addict
A side note regarding the setup sheet in PDF format produced by the Xray data base: Ackermann position is switched between the html page and the pdf file, same for caster, and wishbones position (FF, FR, RF & RR blocks) are all over the place except when at center but not even sure.
Xray is aware of these errors produced by the system.
Xray is aware of these errors produced by the system.
Last edited by Arn0; 03-10-2013 at 12:14 PM. Reason: Typo
#1794
Tech Elite
iTrader: (15)
Anybody measure the rear toe on their car with the kit setup, meaning the eccentric bushings in the center position? The instructions indicate it should be 3 deg. I stood my car on end and used a camber gage to measure it and it came out 1.5 deg on each side. I had to change the RR to .5 out just to get 2 deg. Can someone check their's and give some feedback?
#1795
Tech Elite
iTrader: (37)
Ran mine in our tracks outdoor season opener . Their was only 4 entry (²kyosho/¹ 44.2 /& my X-ray) after 3 6 min heats and 8min main all cars broke at some point EXCEPT the XRAY!! And this was my first ever off road 4wd buggy race .( Been running tc for 10+yrs tho) love the car . But now I also want a 1/8 scale whens the new one coming out ?
#1799
Tech Addict
#1800
Tech Elite
iTrader: (15)
So it seems the eccentric bushings are accurate. I hadn't checked rear toe since I built it maybe 15 runs ago. One side was off by more than one degree. I do a lot of triple checking and there it is, hmm, the left side was off but the right side was "right on". So I loosened all the suspension holder screws of both sides, tweaked the arms back and forth a bit to loosen everything up the same-ish, and brushed a little loose dirts from around the screw holes. Then holding both arms with a slight forward pressure so both would be in the same relative position I tightened the suspension holder screws.
Rechecked and both sides were right on at 3.0. So I changed the RR bushings to .5 out and both sides were again right on at 3.5
Clear example of even the rear toe being off due to wild tumbles tweaking things.
My chassis has been bent in the back for a long time.
Rechecked and both sides were right on at 3.0. So I changed the RR bushings to .5 out and both sides were again right on at 3.5
Clear example of even the rear toe being off due to wild tumbles tweaking things.
My chassis has been bent in the back for a long time.