Adjustment of Belt Tension: This tool measures the tension that it takes to depress the timing belt, allowing you to adjust the position of the timing belt tensioner pulley to precisely the right spot Application Engines: Compatible with Universal, Vw, BMW, Mercedes, Porsche 928, 924 & 944, Audi V-6 & V-8 Engines Easy to Use: Use of this tool speeds up the timing belt installation process because it eliminates the guess work in properly adjusting the timing belt, keeping you from having a belt that chatters from being too loose, or howls once hot, from being too tight Precise Measurements: Clear incremental markings and knurled knobs allow for precise measurements, and the tool is printed with a double scale that can be read from the top or bottom High Quality Material: The tool is made of high quality steel, strong and durable Function:
This tool measures the tension that it takes to depress the timing belt,
allowing you to adjust the position of the timing belt tensioner pulley to precisely the right spot

Application Engines:
Compatible with Universal,
Compatible with Vw,
Compatible with BMW,
Compatible with Mercedes,
Compatible with Porsche 928, 924 & 944,
Compatible with Audi V-6 & V-8 Engines

Easy to Use:
Use of this tool speeds up the timing belt installation process because it eliminates the guess work in properly adjusting the timing belt,
keeping you from having a belt that chatters from being too loose,
or howls once hot,
from being too tight

Precise Measurements:
Clear incremental markings and knurled knobs allow for precise measurements,
and the tool is printed with a double scale that can be read from the top or bottom

High Quality Material:
The tool is made of high quality steel,
strong and durable