Originally posted by 91hondacb7
do it right before you are about to change your oil. That way you dont have to change it twice.
As for spark plugs and o2 sensors, the bottle and can says it dosent damage them, as well as many peoples experience. I personally have a shit set of spark plugs and a bad o2 sensor that i put in just in case. I mean its like 5 min of my time extra.
Maybe when i seafoam my h22, ill take a picture of the head with the VC off before and after, and see. But yes you are supposed to or can put it in the oil. Just drive it for a little bit. And by drive i mean drive, so live at the redline like some of you guys. I personally never even go over 3k rpms daily driving, so i judt drive like normal
Comment