I need help for wasp.28

[tazman2007]

i have a wasp .28 and I can not get it to run right. I keep getting bubble's in the fuel line going to the carb witch lean's it out and it just start's to scream.
and this is just trying to start the break in and i followed the setting's to the tee.

just need to know some things like would longer fuel line's help?

could my tank seal not be good enuff?

my fuel tank is off a ofna buggy and the pipe i have is Imex pn IM7303 and this is all on a CyberMax

or would the glow plug be the prob i have no clue. If anyone could help me out plz share your input Thanks

and if this is not enuff info plz ask

 

[dubdeuce]

I am not a xpert but I would start by changing the fuel lines, changing the gasket in the tank lid or a new tank, and seal up the engine with some racers edge carb sealer, and maybe set the carb to the factory settings and tune from there. It sounds like you have a air leak somewhere thats causing the carb settings to not hold true. I think I always have some bubble in my fuel line, not many but I am not sure how many you have. Just my 2 cents

 

[tazman2007]

the tank is brand new but i think i will get a new seal anyway and fuel lines.would RTV sealint work ?

 

[joneser4u]

NO this is 1 place you dont want to use RTV, I know, I praised it in other threads but it was app. for the application. The fuel will eat this stuff and turn it into a jelly like substance you dont want in your tank much less the motor. As for the problems with the mill seal the carb and backplate with the rtv alittle longer fuel line and pressure line wont hurt. 8"/12" norm. If you are in the breakin stage that mill is going to be a pain untill its brokin,that maybe the source anyway.

 

[dubdeuce]

you need to use a fuel resistent sealent. At Auto Zone they sell a oxygen sensor safe copper color sealent that I use to seal my engines.

 

[tazman2007]

I found one of my probs the nipple on the tank was loose . and I need to seal my mill up and my fuel lines were way to short and the pull start just took a dump so now I have to get a roto start or somthing like it. I love this hobby lol