BigStuff3 BS3-005-011 GEN3 PRO SEFI - Distributor based 2-step with ETM&Trans Upgrades


This package upgrade adds the 2-step starting line control system, the ETM Traction Control, and the GM Trans to distributor based BS3 systems.

This package upgrade includes:

2-Step starting line control system.

ENGINE TORQUE MANAGEMENT (ETM) - The (ETM) Traction Control upgrade utilizes a cylinder (spark) cut-off strategy to control drive shaft speed for an eight (8) second time period using a patent pending, 32 level torque management control algorithm. This system works in conjunction with the BS3 2 & 3-Step starting line control system.

The GM Trans upgrade enables the control of a GM 4L60E or 4L80E transmission's up & down gear shifts, line pressure & converter lock-up.

If you need this added to your existing BS3 system, you will need to send us your system. This upgrade usually takes 1-2 weeks.

Price: $1,080.00
SKU: BS3-005-011