Gumball

HELP! Engine sounds like its under water when I full throttle! I'm not a newb in tuning engine but not an expert either. But this is just making my head ache like crazy! Low end is awesome! but WOT... sond like it's drowning under water. and when gas is half way through the tank, feels like it's leaning out or something....

engine is a .24 Trinity Extech w/ Bigboy Pipe.

ANy help would be appreciated!

Thanks!

Mikme-63

iTrader: (3)

idk but check for a air leak

PinoyCali

iTrader: (10)

yeah airleak..........hose...gas tank...

Sell it to me for 100$

See you sunday homie..

chunk t

I bet your engine is overly lean on the highend. Sounding like it's drowning? I'd check the back pressure from the pipe through to the tank for leaks as the culprit for what you are experiencing.

Gumball

haha! what ever fool!!!!!

Gumball

Thanks ya'll!!!!

i was thinkin airleak too.... so.... I put some seals on my carb and the carb slide. and i'll see what happens. if it's still there, will probably hafta change fuel tank.... and will change glow plug as well just in case.

any more inputs will be very much appreciated!

Thank you all!

viperbill1963

if the seal are ok reset all the needles to factory setting and re tune and if can check the needle o-rings for any cracks or breaks .

Gumball

ok... will do... will check after seal dries up completely. see howit runs.

pitpop

bad glow plugs can cause all sorts of problems, if the engine started acting up out of the blue, that's my bet

check the simple things first

Gumball

Thank you sir!!! Will run it today and see how it goes...

I always see you at Revrace... and Cody has been a big help to me. with spare parts support! hehe! Front arms.... cup joints... etc.... when Airland hobbies is out... you guys are awesome!

PinoyCali

iTrader: (10)

GUMBALL miss kita bruha ..lols