injector cleaner additives- worth it?
Out of curiosity- are fuel injector additives worth it and if so, which ones are "preferred". My first set of injectors lasted 175K miles and I've got nearly 95K on the replacements. I'm just trying to extend the life and put off an eventual $4K charge for another set installed. Should the injector additive be run double strength at first? Just curious has to what luck people have had with this stuff? Thanks guys.
"Chessy56"
So. Milwaukee, WI
'01 2500HD, LB7, ~440K miles
"Stock" engine. Dual fuel filtration system with Kennedy lift pump, BF Goodrich Commercial T/A Traction tires (sold to a dude from Texas- it's living a warmer life just fine down there now!).
'17 2500HD, L5P (Happy Birthday/Merry Christmas to me!!!) Currently bone stock, 120K miles.
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