GM 7 Pin Dyna-Module

Description

Improve the performance of your TBI/TPI fuel injected Chevrolet by installing a high dwell Dyna-Module. Dwell within the module controls a coils saturation time, which is the time needed by the coil to produce a spark. The dwell in our 7 Pin Dyna-Module has been increased electronically to provide the coil with additional saturation time. The result is a more intense and longer duration spark in the combustion chamber that will improve throttle response and low-end power! Installation is easy as the Dyna-Module mounts in the original factory location with no modifications.

Fits 81 – 90 GM Computer Controlled V8 Distributors with coil in cap.