quote:Originally posted by VUE_3.5L:
Just curious as to what you guys think as to the maximum amount one should use a typical FI cleaner. The 3M fuel injector cleaner I use states it can be used every other tank full, not to exceed 6 usages per oil change. What are some thoughts on the FI cleaner causing gasket deterioration, etc?
Don't know if I would worry so much about gasket deterioration; the "six applications per oil change" is a bigger flag to me. Implies oil dilution may be an issue.
Is there anyone who does Oil Analysis who can speak on results with/without FI cleaner additives?