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c1800 · Feb 19th, 2020, 17:20

The E models used a vacuum retard. Most recommend disconnecting it. It was designed to improve emissions, but it hurts performance. Plug the port on the unit and the nipple on the manifold.

Feb 19th, 2020, 17:20	#2
c1800 Master Member Last Online: Apr 27th, 2024 05:36 Join Date: Oct 2013 Location: Alberta	The E models used a vacuum retard. Most recommend disconnecting it. It was designed to improve emissions, but it hurts performance. Plug the port on the unit and the nipple on the manifold.