How much to cost for clean the engine for mixing gas with diesel

Question

I made a mistake to fill diesel into gas engine and need to flush the entire engine. How much cost will it be?

Thanks

Answer 1

from others experiences, about $1000

Answer 2

drain the tank and re fill with gas and run it.. it will run bad for a lil bit but will clear itself up  

Answer 3

You don't need to flush the entire engine. Just get the diesel out and replace it with gas. It will clear its self out.

Answer 4

lawl