www.zxrworld.co.uk

Hey. Just bought a 200ml bottle of engine flush. is there a right and wrong amount to add to the old oil when doing an engine flush as there is no instructions. Cheers.

Try a web search for the engine flush you bought and it may help ya

if i remember right last time i used it, u empty the old oil, put this engine flush in and run the engine for a few mins then empty and refill with decent oil. is it the STP stuff??

It says you add it to old oil. run the bike for 10-15 mins then flush out and replace with new oil and filter. it doesnt say anywhere on it how much to put in nor does the website. useless MOTRAX!