I recently got a 1994 Subaru Sambar and had some questions about what type of power to reasonably expect from a truck like this. On the flats it seems fine enough, gets me up to 70-80kmh well enough I think, but going up hills I have found that it either can't accelerate or loses speed. Another thing that I think I am feeling is that it seems like there isn't too much difference between 50-60% throttle and WOT. Some information: The spark plugs are new, plug wires are new, distributor cap and rotor are new (would have replaced the points but to my surprise the distributor is electronic), new fuel filter, and fresh oil change and oil filter, air filter is pretty new as well. I know the next thing I probably have to do is tune the carb and advance. Any other thoughts or advice would be greatly appreciated. Thanks!