Has anyone done a walnut blast on their F150, specifically a 5.4 3V? I want to do one on my truck. I've done my son's Audi S5 and my wife's Mini Cooper S, and I'm thinking about doing my truck. Is it straightforward? Anything I need to watch out for besides my pistons being TDC? I looked to see if there were any videos on it, but I didn't see any. Thanks!

 

I've just used Berryman's B12 or Seafoam about 3 times a year on a full tank and no problems @ 106K. I think it would not be worth it on an F150-not really needed if you use good fuel injector cleaner several times a year. ensure you change the fuel filter every 30K is a must; I only use the motorcraft ones.

 

theres really no need to as the port injection keeps the valves clean

 

Ok, well that sums it up....no blasting....appreciate the feedback!! I'm pretty keen on Liquid Molly fuel injection cleaner, so I'll start using that more often. I only used it ever so often...