9 times out of 10 it is a faulty fuel inlet valve. Either the needle or seat is damaged or fouled due to varnish/gum from old/bad fuel. Cheap part, easy to replace (if you have nimble fingers and good eyes; these are tiny parts!) Remove carb, remove bowl from bottom of carb, slide out float pin, replace needle AND seat, be sure that needle is properly inserted. Reassemble, replace.
You can adjust the valves on your 17 horsepower Briggs and Stratton engine by turning the adjustment screws. The adjustments screws will determine how much fuel goes into the piston chamber.
40oz
It may be one of two things. Either it isn't getting enough gas, or to much
0.6 liters
1ml
40 oz
how many horse is a 190cc briggs engine
Click the link and find your engine for the exact capacity.
20 oz.
48 oz
20 oz
Roughly 16.5 HP