I like to go to 543 or 554 on slick rough tracks. 775 on high bite.

i put in 553 to start and lets see what happens.

That is a good starting point for sure.

What starter box works best with the NB48 ?

OFNA blue (truggy) starter box. Don't worry about it ever. The thing is bullet proof.

I have an issue, sometimes the fuel tube inside the tank can get out of position and end of the tube can face the front of the tank. It will then prematurely run our of fuel as the end is sitting higher than the fuel.

Has anyone experienced this and have a quick tip on how to keep the fuel line and filter from getting out of position?

Sounds like the old first tank. The revised one wont do that.

+1 Love that one

+2

I have received revised one but issue is not gone.

I agree because the tank I have is the revised one.

Change the fuel line and the problem will go away. I use the TLR fuel line

That seems like a good idea, I feel like the stock line is smaller in diameter than the Dubro line I get a the local HS.

I have been using the new tank for sometime. I use the thick blue Kyosho fuel line, but know a lot of people that use DuBro.

Tank has been flawless since doing this.

Spyder, I was having a similar issue, even with the revised tank. I switched the stock fuel line to the Dubro line and my problem was solved