Silverfox58

Hi all
I have just got my self a couple of hypers one a 7 and an8 both work well but in the box of bits is a pair of spare engines, question is when I started them they just race away and I can't seem to sort it .
Any help and advice would be most appreciated

mugeyman

hi silverfox not sure what you mean by box of bits and spare engines well the engines and servos are not connected properly
maybe batteries are dying in radio or reciver, radio and receiver and servo not set up properly engine out of adjustment hsn , lsn and rpm idle adjustment , you might have to explain it better too us , ok mugey

Silverfox58

Hi thanks for your reply, I'm testing them on the bench, I have put the back to factory settings? But still reverse very high, these are two engine's I've found in a box of bits I got with the cars,
What's the best way to get them back to factory settings, what I have done is get them flush with the general throttle??????

mugeyman

hi silverfox see the gas and nitro engine tuning and faqs in this rc universe forum this may help you with problem ok and then you can make some adjustments from there ok mugey