https://gumout.com/


I have been testing some different products for gumout.


The Multi-System tune up and the one and done complete fuel system cleaner.


Test vehicle was intended to be the Wife's F150 but a Chevy had another idea and decided to let the front end go on the drivers side of her truck.


We get that back today and I will put some of the one and done treatment in her truck.


So as an alternative I have a 2008 and a 2003 buick car's that I put the the stuff in. Both cars are well over 100K miles and were most certainly in need since they are driven by our daughters'.


We noticed that the gas motors really respond to the one and done. Both require less cranking before firing up. Like almost immediate starting.


Both reported and I have verified that they are peppy now, with an increase of 1-2 mpgs.


My youngest is in college and drives back and forth a few times a year from college to home. We have it down to a science on drive time and fuel needs. In fact I am in the Walnut Hills KOA right now. Nice place and spacious.


Her drive usually takes just under 1/2 tank of fuel to get here. This time it was just over 1/4 tank. So a big improvement.


I don't know how long the results are good for but both cars were a complete fill up with the required amount.


So far I'd recommend the products.


Previously I have used the parts cleaners and degreasers and for me they work very well.


I am sure you will find something that will work for you.


Products for the diesels I have not tried and would recommend reading the fine print if you have a 2008 and up common rail fuel injected diesel.


I will report back with more as I get more time to see the lasting effects.


We now have the one and done in the F150 and we will see if that helps in the ecoboost motor as well. This will be the first tank.

 

So we are in Colorado right now. We have brought some furniture items out to my daughter


So traveling with a load of furniture cross country on I 70 we have had some excellent mileage. As high as 20.0 on the dot till we hit Kansas.






I expected it to drop off some as we go back up in altitude but I sure hated for that 20.0 to disappear. All in all the gum out product has helped to clean up the fuel system and those injectors to get the spray you desire. Still have about 2K miles to go, headed to New Mexico this weekend. Today we are headed to Ourey for some hiking. This is the wifes truck, I normally drive the F350 but all in all I do like this truck and it performs well

 

Thanks for the update...I average 18.5 at 7400 ft with mostly highway driving, some light towing.

 

Sitting at about 5600 feet right now in Montrose, Co.


This truck was well taken care of. We bought it at 48K but it did have a misfire in it. That is gone now. It had never been very far from the previous owner.


So I think it has cleaned a lot and restored the efficiency of the motor.