Originally Posted by
xrayal
hi all, just posting this as ive tried everything i know........ i have a club member that is having trouble with stuttering starts....... if the car is stationary and full throttle is aplied, he gets either a delay or a stuttering start simialar to cogging.if the car is moving its fine. this happens in both 13.5 and 21.5, re flashed the speedo twice, reloaded software to pc twice, many different sensor leads, settings and fdr which we know are correct for our track, good lipos the only thing we hav not yet tried is changing the power cap? any ideas guys?
Hi
since you have tried all of the above yes please install a 4 cap board this way your battery voltage will be similar or even to your esc voltage .Less ripple less heat more efficiency as caps do tend to break down the material and start to leak making them less efficient over time also please clean your sensor board hall sensors on your motors .if that doesnt fix the issue try less punch drrs as your batteries just might not have enough discharge .
when you say good lipo what do you mean new lipos high discharge lipos ?
worse case the mosfets might be damaged in the esc .
regards Angelo