DS4 to DB2 Conversion Guide

Giving credit to the original author, we have attached the original Bobbie Martin DB2 conversion guide to this article.

However, many things have changed over the years. Some products are obsolete from GM, others have better solutions, and many are now available from Quadstar.

• Turbomaster mechanical wastegate controller

  • If using the stock turbo

• DB2 throttle cable

• DB2 injection pump

  • Various levels are available

• DB2 injector hard line set

• Pump timing wrench

• Gaskets

  • Intake manifold

  • Injection pump flange gasket

• Quadstar DB2 throttle cable installation instructions

• DB2 injection pump timing instructions

  • You do not need the referenced expensive tools to complete this task, in most cases