XRAY - Model racing cars

Post your setup including tyres and track type

not a big fan of that clutch. try the stock ckutch is my recommendation

if he loose his tail mast go 3000 and less

I use Kyosho oil when I want 4k.Its not the same but is easier than mixing X-ray oils to arrive at 4K.I was running running 7,5,1 & 5,5,1 Xray brand oil & am currently running 6,4,1 & 4,4,1 Kyosho brand oil to get the same-ish feel.Kyosho brand feels very similar,like 5k Xray might be 4.5k-ish kyosho or maybe even closer,almost imperceptible difference unless the track gets very loose thats when you feel the most difference.A 2.2 rear sway bar will make corner exit very easy just mash the throttle anywhere past the apex & it will keep the rear in line as long as you have a heavy front oil(5-7k). I ran my new front 2.2 sway bar last weekend & now that I have plenty of steering into the corner I am going back to 7,5,1 X-ray brand oil. The X-ray bottle costs twice as much but fits in my box much better due to the shape & it has lasted(stayed clean) very well in the past.Mugen 4k is not the same it feels like 3k X-ray. If you have time & oil to waste try the link & use one of those large syringes from a drug store.

http://www.gesilicones.com/gesilwizards ... DENTITY=NO

mounting the 38T front gear will do wonders too..
frontwheel drives out off corners

I also use 3500/3500/6000 diffoils
3 degrees antisquat and 3.5° fr/rear camber
longest camberlinks fr/rr
lower suspensionarms all forward, shortest wheelbase
lower front caster insert, 1. hole pointing below
4 holes rear shock pistons with 600
EC arms fr/rr
RMV blue medium progessive springs

808 like upper front suspensionrods mod.
also cut the rear chassissupport to 2 screw mounting

.... my xb tq drives as nimble as a 808..
and with the cnc fr. uprights it turns on a towel

Hi what do you need to do the 808 upper arm mod