Try a 64 pitch spur/pinion set up 118/48 if i remember right.... Had that set up on a pretty solid (read heavy with mostly aluminum parts) xxx-s i used for late model with a 15t double brushed mod motor 3800nimh 6 cell pack hitting 70's down 128ft straight aways dirt oval calculations with 3s lipo and 5700kV Motor should easily hit 90+
I am running a 7700 kv, 6 cell 3300 nimh, 86 spur with a 23t 48 pitch, which gives me a 6.84 and i am trying to find the best setting on the mamba max esc
all curves are at standard position timing on normal. drag brake 40% brake 80% im also running 4s lipo so i dont want to take the settings any further the esc cuts off after every 2 passes. This vid is quite old now ive recently been 106mph and the b4s been 98mph with the mamba monster esc. ive yet to put another monster esc in the xxx-s to go around 117 mph.
Im also going testing today so hopefully ill get the b4 to go 100+mph ive got the fastest buggy for open wheel in the world so hopefully ill get a trophy and set a record.
also if you type in on youtube rossa practice youll see my car with another shell its the blue car fastest run was the last one which was 102.99mph b4 the mamba max esc caught fire. the place im at is shakespeare county race way practice for the uk speed event.
@sgtfarva he said the car can only do two runs before shutting off, i had a 9600 kv motor and was able to run a s3 cell for about 5 1/2 minutes before it shut down. running higher cell counts shorten the life of the motor and cause it to heat up. but if you dont really care abou tthat, then no worries
I has one xxxs also...the perfect gearing i use is 48 pitch...the spur gear is 88t and the pinion is 24t..my final ratio is 6.71:1. i use ezrun 6000kv and 2200mah lipo...it can run up until 80mph++ ...it God damm fast....He...he,,,You can try...
if your using the vx brushless system from your other car in your vid you should get 90+ depending o the voltage of your lipos and and gearing your using.
okay so i finally put it together. spur gear stock, 90 tooth i think and the pinion is a 24 tooth. IT's slow as hell, what am i doing wrong? what pitch gearing should I be using?? HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Try a 64 pitch spur/pinion set up 118/48 if i remember right.... Had that set up on a pretty solid (read heavy with mostly aluminum parts) xxx-s i used for late model with a 15t double brushed mod motor 3800nimh 6 cell pack hitting 70's down 128ft straight aways dirt oval calculations with 3s lipo and 5700kV Motor should easily hit 90+
DragonWolfProduction 2 months ago
i wanna see a 100+mph rc car crash I think it would be pretty sweet
masterhacker1989 1 year ago
how much are radar guns
7paul7paul7 2 years ago
I am running a 7700 kv, 6 cell 3300 nimh, 86 spur with a 23t 48 pitch, which gives me a 6.84 and i am trying to find the best setting on the mamba max esc
voodoo1296 2 years ago
What are your Settings on the ESC
Timing-
Punch control-
Throttle band -
Start Power -
Arming time-
Bell curve-
voodoo1296 2 years ago
Hi
all curves are at standard position timing on normal. drag brake 40% brake 80% im also running 4s lipo so i dont want to take the settings any further the esc cuts off after every 2 passes. This vid is quite old now ive recently been 106mph and the b4s been 98mph with the mamba monster esc. ive yet to put another monster esc in the xxx-s to go around 117 mph.
alsvxr 2 years ago
Im also going testing today so hopefully ill get the b4 to go 100+mph ive got the fastest buggy for open wheel in the world so hopefully ill get a trophy and set a record.
alsvxr 2 years ago
@alsvxr WHAT TYPE OF BODY IS THAT
CUZNBOOM 6 months ago
also if you type in on youtube rossa practice youll see my car with another shell its the blue car fastest run was the last one which was 102.99mph b4 the mamba max esc caught fire. the place im at is shakespeare county race way practice for the uk speed event.
alsvxr 2 years ago
the 9000kv is only rated for 2s lipo. How are you pulling off 4s?
sgtfarva 2 years ago
@sgtfarva he said the car can only do two runs before shutting off, i had a 9600 kv motor and was able to run a s3 cell for about 5 1/2 minutes before it shut down. running higher cell counts shorten the life of the motor and cause it to heat up. but if you dont really care abou tthat, then no worries
imnotsl33p 1 year ago
I has one xxxs also...the perfect gearing i use is 48 pitch...the spur gear is 88t and the pinion is 24t..my final ratio is 6.71:1. i use ezrun 6000kv and 2200mah lipo...it can run up until 80mph++ ...it God damm fast....He...he,,,You can try...
PaulVoon 2 years ago
i have the same ezrun. my friend and i cant figure out how mine is so much faster. he has the hpi sprint to sport flux. xxxs is bomb
extreek 2 years ago
hey i am about to build one, i currently have a vxl esc and motor, how fast will i be running that setup in a xxxs?
toniason 2 years ago
Hi
if your using the vx brushless system from your other car in your vid you should get 90+ depending o the voltage of your lipos and and gearing your using.
alsvxr 2 years ago
lol thx for the quick reply, i just bought it!!
toniason 2 years ago
okay so i finally put it together. spur gear stock, 90 tooth i think and the pinion is a 24 tooth. IT's slow as hell, what am i doing wrong? what pitch gearing should I be using?? HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
toniason 2 years ago
that is awsome. what motor and battery is it?
jhardy526 3 years ago
im using castlecrations mamba max and castles 9000kv brushless. The battery is 2 lots of 2s for 4s. rcently i have been 100mph.
alsvxr 3 years ago
wow thats fast. what motor and battery are u using? i have a losi xxx-s too but its slow as hell.
stispeed408 3 years ago