🔥 Enhance Ignition Performance with the Stens Ignition Tester 750-018 Review

Works but not as bright as I thought. Maybe it's my eyesight, there's still room in my toolbox and I can throw out the cheaper one that was so inconsistent and frustrating.

I could see more clearly that I'd lost spark in the first cylinder on my 20-year-old twin Kawasaki machines on a Toro commercial zero turn. It might have helped to have a slightly larger alligator clip, but I was able to clip it on and test it.

They work with an ignition coil (COP). It worked great on my Ford 4.6 DOHC. I quickly got over finding the bad cop. I usually have to go over a cylinder and replace a compatible COP left over from another car. Also worked on CS 01 5.4.

Easy to use product works very well to check if there are sparks in the coil. Just be very careful, make sure the surface of the engine is dry (no gasoline, oil or carburetor cleaner), also make sure there are no gas leaks in the air if you are in a garage and always wear safety goggles and finally keep your distance. as long as it's a spark, you don't want to get electrocuted.