Mechanic in A Bottle for Gas & Diesel Fuel Systems 24 oz - 2 Pack

Years ago I bought a new Stihl MS250? chainsaw. It never ran properly since the day I bought it. After idling for a minutes it would stall. When picking it up and trying to use if the 1st several times applying throttle it would loose power. After several attempts it would finally take off an run properly. This behavior was never ending. I have a selection of chainsaws, and would just put this aside and use the others. Would have worked to have it resolved by a fantastic small owner dealer, but his wife was diagnosed with cancer and years later died. Years later I was about to through this saw in the trash when I watched a Chickanic youtube video recommending this product. Thought I would give it one last chance. Let it soak for a couple of days. Refilled it with gas, and it idled for an hour and never stalled. When fuel was applied it roared to life. I must admit I was in disbelief. Now, I need to clean it up and put it on the shelf with the others.

There are a thousand "Miracle" products out there that say they can "fix" poor running issues.I tried this on all of my smaller lawn equipment and a couple of smaller outboard motors, and unlike those thousands of other products that claim to work .....THIS ONE ACTUALLY WORKS.A couple of pieces of my lawn care equipment were running rough (almost a yearly ordeal), and the usual fix is to remove the carb and clean it or replace the carb. I poured some of this in with the gas, and wow, after about 15 minutes of running, they were running smoothly and idling as they should.One item, a power washer, was leaking gas from the carb, and after about 15 minutes, the leak completely stopped.This stuff must have some strong chemicals to clean out the gunk from gas that ends up blocking the carb passages while also softening the rubber seals/orings in carbs.I don't know what is in this stuff, but as a former Auto Technician, it truly is a miracle product. I'm sure it won't fix all issues (broken parts are broken and need to be replaced), but if I don't have to spend time tearing down a carb to clean it out every year or a few times a year, then it is money well spent.

My mower was running on the lean side and was harder to start, especially when hot. Was told this product actually works. I had my doubts, but bought some to try. I followed the simple instructions and it WORKED great. Starts on the first pull and doesn't surge anymore. I love it when a product actually does what it says it will. Saved me a carburetor rebuild!

I have two weed eaters, two leaf blowers, a rototiller, a chainsaw, and a 30-year-old motorcycle that neither has run since 2005. Gas was left in them, which had since turned to a thick varnish. Now, I didn't believe it either. However, I tried this Mechanic in a Bottle in the weed eaters by draining out the varnish and rinsing the tanks out with carb cleaner. I put a little fresh gas in and about two capfuls of “Mechanic in a Bottle”, tried to start them as per directions, and let them sit overnight. Morning came, so I tried to start them. NOT HAPPENING. So I let them sit overnight again. Morning came, so I tried to start them again. OMG! One started right up and ran great! The other one ran rough for about two minutes, smoking, the cleared up and ran great, too! They hadn't run in 20 years! I did the blowers, the chainsaw, and the motorcycle with the same results! THIS STUFF IS FANTASTIC! I saved hundreds and hundreds of dollars with this stuff. Just pour some in and watch it blow your mind!

Seems to work well. Will keep it in the toolbox for future use

A pressure washer left outside not run in 4 years, followed instructions two days later it started, that's one try a day

I am amazed. This stuff really works. Got my boat out this wee with a 4 stroke 15 HP motor. It would start but putter spit and stull. I put one cap full in the gas,started and within 45 sec. the motor was idlind and revving like a race motor. I saw this stuff advertised on Chicanic. She has a site on Amazon where she sales products. Best YouTube channel for small engine repair.

This stuff is magic in a bottle. Just follow the directions and I will magically fix your gummed up carbs.