I won't recommend kung wala nako masulayi, delicado nang walay kasigurohan unya imong irecommend sa uban.
There's always another option which will cost you more money, buy a can of engine flush (example: whiz engine flush) and use it. Nasulayan na pud na nako nga pamaagi. Naa ra nimo which option will you take. Pero before ka mo palit sa in-can nga engine flush, take a look at the MSDS of the product (searchable sa internet) to have an idea about its contents and safety reminders.
here's another way of cleaning your combustion engine cylinders using a similar mixture (I've tried it several times on different cars):
Process for cleaning internal ... - Google Patent Search
Removing carbon deposits from our combustion engine will help minimize friction and wear. Less friction and engine wear will save you money. Less friction, less fuel to use.

Originally Posted by
harold@espe
i like that idea.. barato ra xa.... na try mo na ba yan sir.... price sa kerosen 42 per liter about wat price sa acetone... 120ml 25 pesos ata 2... tapos 2 man.. 50... pila ka ang oil flush a market cguro 190 pesos ata