HPI rs4 3 evo needs help!
#1
HPI rs4 3 evo needs help!
i just recently got my hpi rs4 3 evo for some reason now when i start it up something engages the clutch nd the tires start spinning right away then dies out i crashed once or twice could i have done something to it? please help with some ideas i recently greased up the clutch shoes nd bell but no luck
#3
i did it seemed fine idk what its suppose to look like it seemed in check but idk
#5
then all thats fine bc i the spring seems fine on the shoes so idk
#6
What kind of motor are you running? How long have you been running it (gallons etc.)? Check that LSN (low speed needle) and make sure it's adjusted to get the motor to idle.
#7
t3.0 but i shldnt have to adjust anything could my servo that controls the brake nd gas need to be adjusted?
#8
Well generally, motors will need tuning. But since you mentioned you crashed a couple of times...your servo horn may have come loose, the broached portion is worn out, or something happened to cause the the throttle to open wide enough to get the motor's rpm high enough to engage the clutch.
#9
exactly but idk how to fix it nd right now i dnt got the money to take it anywhere to have it fixed
#10
Look in the engine forum here and then check out the Tuning bible.
#11
UPDATE: clutchbell nd shoe seemed fine greased them up when i tried to start it up again it takes off but i tried something new i unhooked the throttle cable from the servo nd kept it on the brake the wheels still turned also itll stop when i hit the break on the controller itll stop but once i left off the tires spine again, i tried the throttle trim it didnt do too much help tho it has to be somethin in the gears who the clutch is messed up i just didnt notice
#12
Is the clutch bell moving free from the flywheel?
#13
i have no idea
#14
need help any idea or any link regarding the gearing chart for nitro rs4 3 ss kit?
or can you share any experience w/a .18 os cvr eng. and carbon vantage pipe..im asking what can you recommend for the gearing chart for this kind of set up?..coz i have this new kit installed all this things.
your help are very much appreciated ...tnx
or can you share any experience w/a .18 os cvr eng. and carbon vantage pipe..im asking what can you recommend for the gearing chart for this kind of set up?..coz i have this new kit installed all this things.
your help are very much appreciated ...tnx
#15
Tech Adept
if it accelerated a bit and then died, too lean low speed I think
you need to retune your carb, the needle might accidentally loose when you crashed
you need to retune your carb, the needle might accidentally loose when you crashed