M
I have a 2007 m8 not stock Ihave pulled as much fuel away at the bottom end as i can and it still loads up bad when i come down hill and it is starting to do it at idle all so. I need a fix, Ihave been told to take my oil injection off and mix. be for i do that can i take the rod to the oil pump off and clamp the oil line off to see if that is the problem and mix a tank ? Can any one help Thank you AL Also the dealer told me the pumps can go bad but at 300.00 buck that a lot to spend on a guess.