Proform's new Pneumatic Valve Spring Compressor can cut cylinder head disassembly time in half. Pulling the tool's trigger supplies up to 350 pounds of force using 125-psi air-compressor pressure.

Although this type of valve does offer the advantage of protecting a compressor from overloading, there is a disadvantage with the use of an MOP TXV. If the body of the valve becomes colder than the ...

Compressor Surge. Every component of a turbo system needs to work together. ... The spring is connected to a valve that pulls away from its seat and releases the unwanted boost pressure.

01.Using a spring compressor, we removed the old springs, retainer, and locks. A small magnet made grabbing the locks easier. If your new springs didn’t come packaged with retainers you’ll ...