Fuel injector service???

You clean the injectors each time you drive your vehicle with the gas you use. injector cleaner is nothing but a scam.

Glenn Beasley Chrysler Tech

Since I don't use the premium fuels that are claimed to keep everything cleaner, is it worth adding some after-market cleaner to my gas every now and again?

Perce

Seafoam. Get it a nearly any decent parts store.

save your money

Read this :

Will higher octane gasoline clean your engine better? As a rule, high octane gasoline does not outperform regular octane in preventing engine deposits from forming, in removing them, or in cleaning your car's engine. In fact, the U.S. Environmental Protection Agency requires that all octane grades of all brands of gasoline contain engine cleaning detergent additives to protect against the build-up of harmful levels of engine deposits during the expected life of your car.

BG-44K best stuff on the market with a guarantee Coasty

I guess that's an impression left over from a few years ago when, say, Amoco had infomercials on their pumps implying that hi-test had cleaning additives (Techron? or Techroline?) in it that their lower grades did not.

Bill Putney (To reply by e-mail, replace the last letter of the alphabet in my address with the letter 'x')

After I started using Chevron fuel in 1989 (regular grade is what all my cars have specified) my injector cleaning problems were solved.