same thing.people just use the word defferently.
also its 2007..they make an addictive now that cuts the corrosion way down if not stops it ..so the horror stories you hear of the corrosion etc...its not what it used to be...but always a good idea to flush with gas as insurance (extra precaution)...just did mine as a matter of fact for the winter...took 45 minutes tops.
brian