Universal Speedometer and Tachometer Interface SGI-100BT 450lph Passenger-Approved: Noticeable performance gains without

Passenger-Approved: Noticeable performance gains without complaints from the passenger seat

and write capabilities

What is the DB-15 OBDII Cable used for

2022-2023 Cadillac CT4-V Blackwing 3

This option is ideal if you need your vehicle up and running as quickly as possible

Universal Speedometer and Tachometer Interface SGI-100BT 450lph Passenger-Approved: Noticeable performance gains withoutThe functionality of three devices in one 4 x 2 x 1 case! TheSGI 100BTcan adjust split recalibrate an electronic speed signal, calibrate a tach signal, and aid in the creation and adjustment of a gas tach signal for diesel swap applications! Features: Speed calibration from 25% 400% Multiple speed outputs available for multiple devices. Electronic pull up built in; high or low voltage input. Tachometer settings from 1 16 cylinders and 5V or 12V signal