emergency aid

I'm doing a very durable engine speed of 60 km and 50 km in the kalıyo tone has changed now narrowed the engine sound well wonder why we're putting little fat at first, I did not know the rate of fat burning engine inside of me and I opened the turkey sit in the combustion engine so the engine's black and I'm sorry I'm writing files on translation of foreign language I do not know this

we're putting the engine at first, less fat and more than one rate dropped to 50 km at the engine oil because I wonder do you think yaktımmı combustion engine here? pictures of this