Review on Enhanced BlueDriver Compression Tester Kit (8 Piece Set) by John Floyd

I love this compression gauge. I've had 3 testers so far and this one is by far the best. The port cargo tester was rubbish and read about 30psi at actual compression. Garbage. The second tester was a Bosch device which I bought for a lot more than this tool. Or he stayed about 4 months and then started giving me weird testimonials. Now the reading is about 10psi less than this tester. O-rings deteriorated and didn't last long. You can tell the o-rings are thicker and better quality than my other two testers. The case makes this tool feel like a hundred dollar tool. I ride and work with high performance 2-stroke jet skis and use this tool a lot. Click Helpful if this review was helpful to you.