its a product we have in america used to clean out engine(you put it in the intake / manifold ,and right before you change the oil, you can put it in the oil for 5 minutes and it cleans every thing....

do you have it here or something similar? my engine feels a lil dirrty... you should do it every 10-15000 miles and from what my friends say... its like driving a new car again..... afterwards( in a good way)

steve

 

oh forgot... 12 oz can into a full gas tank cleans the entire fuel system...

the stuff is origonally made for boat motors(hence the name)

 

You can get engine flush for cleaning the engine but this is *NOT* recommended for subarus. I don't think it is needed in any car if you use good quality oil and change it regularly anyway.

For cleaning the fuel system you can use fuel system cleaner, available in most motor factors, dump a bottle in the tank at fillup time.

 

this stuff is safe for all cars