Auto Meter Diesel Tach Adapter Transmission Options_Transmission Coolers and Parts Fully enclosed in a heat-shielding

Fully enclosed in a heat-shielding molded plastic housing

30-4406 displays boost from -30 - 35 PSI

The housing features an auxiliary inlet duct for increased air volume as well as an attractive cover that provides ready access to the filter for servicing

or warping

5-03 with V8-7

Auto Meter Diesel Tach Adapter Transmission Options_Transmission Coolers and Parts Fully enclosed in a heat-shielding9112 This compact and easy to install module will allow you to easily adapt AutoMeter tachometers and shift lights and many other aftermarket RPM based devices on your alternator equipped diesel or non standard ignition gasoline engine. Equipped with a sensor which is mounted to the alternator casing, a one time setup calibration is accomplished via push button interface on the module to synchronize the alternator signal with engine crank RPM. Perfect