View post: Rivian Drops Impressive 2026 R1S and R1T Lease Deals for February – $6,500 Off & More. With this limited-time deal at Amazon, the Kttool Fuel Injector Tester is on sale for just $9, and it ...

OTC has expanded its North American product line-up with the introduction of four fuel injector and fuel pump tools designed to help technicians complete fuel system jobs more efficiently. The new ...

[Dino] is an auto mechanic and needed a way to test out fuel injectors. Commercially available tools start well over $100 and go up from there, but he built his own for about $20. The injectors have a ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Diagnosing fuel delivery problems has become far easier for DIY ...