EMPI Pro-Sync Carburetor Synchronizer | Dual-Carb VW & Porsche | Carb Balancing Tool (43-5718-0) sub-suspension-rear How is it different from

How is it different from the original Ignitor

EMPI Heavy-Duty Tow Bar — 2" Ball Receiver

Finish: Semi-gloss black (also available in chrome)

Length: Approximately 74 inches (14

Application: VW Type 2 Split-Window Bus

EMPI Pro-Sync Carburetor Synchronizer | Dual-Carb VW & Porsche | Carb Balancing Tool (43-5718-0) sub-suspension-rear How is it different fromEMPI Universal Pro Sync Carburetor Synchronizer (Includes 1 Boot Adapter) Achieve peak performance and a rock solid idle with the EMPI Pro Sync. Essential for anyone running a dual carburetor setup, this precision instrument accurately measures air intake across all barrels so you can balance your engine perfectly. Unlike older bubble style gauges, the Pro Sync lets air pass through without restriction, giving a highly accurate reading without