Wonderful product. Have a Craftsman Lawn mower that I rebuilt the carburetor on a couple of times and it was still running rough, got tired of it and just dealt with it running poorly. Engine revving and dropping, difficult starts, randomly shutting off, and backfiring hard when turning off.
Poured in 2oz of this stuff, ran it for about 5 minutes and quickly heard the change in the engine sound, its running wonderfully now.
This isn't some snake oil, it really did help.
At $20 it seems like a
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stiff price, but seeing as they recommend 1 oz per tank, it really will go a long way. Find it when its on sale and you've got yourself on heck of a bargain.
This product is a great solution for bad gas, old gas, and gunky carbs.
The only thing I can say is that this stuff works! I am amazed! It saved me from replacing/rebuilding the carburetor.
I had a 23 year old snowblower that sat with gas in it for 9 years. It would only start if I kept pressing the primer bulb and kept it in full choke.
I dumped out most of the fuel, and added 4 oz of MIB to the tank so that it was about 10oz of fuel/MIB mixed.
I started it and ran for 10 minutes (while pressing the primer bulb to keep the engine running on full choke) to get the mixture deep into the carburetor.
I then let it sit for a week. After one week I restarted it and it got
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progressively better to the point it runs without the choke on at all.
This saved me from replacing or rebuilding the carburetor. I didn't think it would work, but it did! Great product!
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