Mar 18, 2013 · My real question is about the Valvoline synpower diesel injector cleaner. I haven't seen many people talk about this and it looks like a great product approved by cummins. My idea is to fill …

Nov 3, 2009 · Cummins makes their own injector cleaner that we use on all our ISM's. I would check with your local Cummins dealer and ask them if their cleaner can be used on a ISB.

Jan 24, 2025 · Last winter i used the Power Service Diesel Fuel Supplement +Cetane Boost, in my truck. This year, I seemed to have forgotten about it. After gelling the fuel filter in the truck, and …

Mar 14, 2017 · ATF as Injector Cleaner Jump to Latest 94K views 251 replies 50 participants last post by aoc007 Jul 31, 2025 BigFitzy Discussion starter

Aug 4, 2011 · VALVOLINE SYNPOWER DIESEL INJECTOR CLEANER-Dodge Cummins Diesel Truck Accessories – Geno’s Garage i think a lot of guys will tell you not to use sea foam in your fuel tank …

Sep 25, 2023 · I ran 1/2 bottle of Extreme Diesel injector cleaner in a tank and did some long grade runs for a hundred miles on and off for 200 miles total. At that point the idle had smoothed and I drove …

Oct 10, 2017 · I've spent considerable time reading through posts here around injector cleaning additives in the fuel. I bought my truck a few months ago used 06 112k mostly stock (had a …

Dec 23, 2011 · Mopar1973Man's Dodge Cummins Articles - Injectors - How To Clean Your 12V Injectors After you clean them take them to an injector shop and have them pop tested. The Bosch shop here …

Feb 12, 2008 · Personally I dont use "injector cleaner" or "diesel clean", the harsh solvents in the additive are not good for the fuel system and remove lubrication. 93k on the clock and no injectior …

Mar 12, 2012 · Anybody ever use Seafoam injector cleaner in a 6.7? Someone told me its good stuff, just trying to get more opinions on it. I already got an auxiliary ff/ws. I'm just trying to make those …