I started to run the first tank today driving it around. And you were right eplummer, when i hit the brakes the engine turns off. In order to get it started the throttle trim has to be set at 20+. So I guess according to you the settings are not right. What should I do with the idle screw. Im currently running 20 % cause thats all the LHS had in stock, I believe the hsn is around 3.5-4 turns out and the lsn is around 1 turn out. How should the idle be, should i turn the idle in more to lower the throttle trim? Thanks for the help in advance.