Naa man STP nga products diha sa Ace hardware. Kabantay pud ko True Value ug sa Handyman sa STP products.
You can try also the following by doing it yourself or with your mekaniko nga makamao. Ayaw lang katingala, mostly mga mekaniko mahadlok mobuhat ani nga pamaagi kay wala ni sa ilang libro ug gi eskwelahan.
nindot nga fuel system cleaner ang acetone 120ml ug 250ml kerosene.
nindot nga combustion chamber cleaner, water vapor or water steam and the following procedure assuming baga na gyud ang carbon deposits sa makina (kanang mga stock nga wala miagi ug cleaning).
for engines using carburetors, 250ml acetone plus 500ml kerosene pwede magamit pang cleaning sa makina, pour slowly half of the mixture sa primary carburetor while at 1500rpm to 2500 rpm with 2 spark plug wires disconnected at a time (assuming a four cylinder engine here) for 10 minutes. Repeat procedure for the other half with the other set of spark splug wires disconnected and the first set reconnected. After the second 10 minutes with all the mixture consumed, stop the engine and reconnect the spark plug wires and idle the engie for 20minutes. Pa change oil dayon or repeat for another round kung hugaw gyud kaayo ang makina (itom kaayo ang engine oil) then pa change oil na dayon. It is expected that after the this procedure, your idle rpm will change or mag improve.
IMPORTANT:
Make safety measures and do at your own risk.
references:
Process for cleaning internal ... - Google Patent Search
STP® Super Concentrated Fuel Injector Cleaner:
http://www.thecloroxcompany.com/prod...torcleaner.pdf