hiya. after overfeulin problems and a map sensor goin down on my 2wd cozy it has started rattlin top end past 300 rpm.
now iv took it loads of places. iv been told 2 change the oil
its had 3 oil changes now. using 10/40 15/40 n 20/50.

people hav sed cud b little ends . but cud it b tappets 2?
it hasnt lost power . it sounds fine up tp past 3000 rpm then it sound like a loud rattle above that . sounds 2wards the back of the engine.
cud it b down 2 oil pressure 2?

now the engine has defo had bore wash from major overfueling. wots the most likly damage this wud cauze??

wots my plan?
shall i check oil pressure? n how do i do this?
after that shall i try changin the tappets or is there away of working it out b4 rippin the engine apart?!!!!

plz help me!!!! lol