I got a Torpeda with TI .21 engine...
as soon as i take the GLOW PLUG IGNITER off when i have started it.. it dies...
Whats the problem? anybody had same thing?

either its way too rich or you need to put in a new glow plug. Most likely its the glow plug, sometimes they just go bad but they go bad alot during break in.

During break in?
Also, were should i adjust on the engine?
There are 1x air 1x fuel screws? ye?

there are probably 2 mix screws, high and low.

Did you break the car/engine in when you first got it? is it a new engine, how many tanks have you had thru it?

break it?
na....
When i first got it i ran some tanks on it driving slow.....
i guess i have ran like 8-9tanks on it...
how should i use the low/high speed needle?
What does idle screw do?

the high should be 2 1/2 out from closed and the low should be 4 out from closed and the idle screw should be set so the carb has a 1mm opening when at idle and the brake is applied.

t0riownnageee.....

Here is a very quick summary of Tuning.
Just follow the link. http://www.rcuniverse.com/forum/fb.asp?m=7521615
.

Hi. I have been having some tuning problems too. is the area in red my low speed mix screw? if i unwind it wont my throttle lever thing (technical term) come undone? the screw is easy to turn once unwound. Cheers

no, that just holds the throttle arm in place. Thats looks like a .18 rotary carb infinity, some of those didnt come with a low needle just a high neede.

Judging from the screw in the body of the crankase just below the Carb (thats the one that holds the carb) it has to be a small block infinity [:-]

In That case does anyone have any suggestions that might get the engine running properly? It will start, idle and run at high revs properly. but when i throttle off from high revs or it changes into second gear the engine dies. I have replaced all the exhaust gaskets and fuel lines but still have the problems. Can anyone help?

If it takes a long time to get into 2nd gear your running to rich [:-]

it gets into second at high revs but as soon as it does the engine completely dies, same thing when i throttle off from high revs

try to richen the mix a 1/2 turn