$400 Amazon Mr Cartool Injector Tester and Cleaner Extreme Truck

Product review of a budget friendly Mr Cartool fuel injector tester and cleaner we bought on Amazon. For what we paid for this tester it would be the equivalent of paying for one set of injector cleaning here at a local shop! Please comment if you have any questions and don't forget to subscribe. Note: We live in Canada so you might be able to get one for less where you are from! #productreview #fuelinjector #fuelinjectors #engine #enginebuild #mechanics #mechanicalengineering #mechanic #diy #diymechanic #extremetruck