Splinterwelsh

Hi all, when I go full throttle, the throttle rubber cover stretches then when let go of the trigger the car is still throttling for two seconds because the rubber cover is not folding back in right.

Any ideas why this is happening?

Thanks all.

muddymoose92

Wear and tear

Splinterwelsh

The car is brand new, there no tears and it looks perfect. But the throttle arm dont close straight away when i let go of the trigger, it sorta sticks but I put a little drop of oil just incase it sticks. But it still the same.

I really need help on this

snowbl!nd

Make sure the rubber dirt shield is where it should be - there are usually grooves to locate it. If it's jumped out of where it should be it could get jammed and stop the carb closing properly.

Splinterwelsh

Have you got msn, aim or yahoo? I really need help on this[]

snowbl!nd

A few photos might help

ASSOCIATED_DRIVER

Do you have a throttle return spring installed?

Splinterwelsh

Yes, I have a throttle return spring

hands without shadows

Is it your servo or the actual mechanism?

Philster

You servo has to be dogmeat. Any decent servo should shut that sucker clean, spring or no spring.

Splinterwelsh

heres a video of it

http://www.youtube.com/watch?v=iPWro8od2KM

Splinterwelsh

Another video, sound isnt very good but...

http://www.youtube.com/watch?v=sXh6Lo5nfBM

Splinterwelsh

Do you think it could be anything to do with the low speed needle rear??

ASSOCIATED_DRIVER

From the first video, it looks like air is slowly escaping out of the accordion looking cover, also it looks like plastic not rubber, try to put a small hole on it, so the air doesnt get trapped inside.

ASSOCIATED_DRIVER

Also notice the same thing from going full throttle, air is also slowly getting sucked in the cover, that's why you have a delay on your throttle response.

Splinterwelsh

Got that sorted Thanks. But my hyper 7 is crap at the mo just can't seem to get it right now its cutting out i put it all back to fact high and low speed settings and started to tune it but its hard to start and when it do pull on the throttle a little and it will just stop running same as if i get it up to just off full throttle its will just stop running there is a lot of smoke coming out of the exhaust to and thats after i tryed to tuned it to PLEASE!!!!!! HELP!!!!!!!

snowbl!nd

Lot's of smoke = too rich. Try leaning the LSN.

Splinterwelsh

Got it pretty much up and running

When to the local road and had a race with a bike, a few cars and even a bus lol. I could of beat them easily it was so fast, awesome car. Really fast lol