🔧 Lisle 55700 Comprehensive Fuel Injection Test Set for Optimal Engine Performance Review

As a hesitant automotive buyer, I purchased this diagnostic tool hoping it would accurately diagnose my fuel injection issues. However, as a result of using this product, I found that it provided inconsistent readings and ultimately could not identify the root of the problem. The only positive thing I can say is that it was easy to use. Overall, I regret spending money on this product and would not recommend it to others. Waste of money.

This thing is bullshit. Chinese versions $70 to $80 are better or equal. I like Lisle tools but it's just a difficult pass. Compression sleeves are so worn on the sealing surface that you have to regrind everything to keep fuel from leaking all over the place. The threads are razor sharp with dents or chips everywhere else. They look like they were all thrown into a rock jar together. Tool trolley master kits are certainly overpriced too, but the thing can only compare to them if the driver…

It's really hard to go wrong with different sized metal tees so I'll tell you only that it is not . Worth $100 and wish I had paid less. It works well on most older cars, but it does not have appropriate threaded adapters for the Schrader valve pressure test fittings on many post 1993 European cars and probably many US cars. Judging by the picture, with so many parts in the kit, checking the fuel pressure isn't really going to be a headache @%#, but it's a nightmare of tiny adapters and hoses…