Spencer

Hey guys,

Just curious if there are any downsides to a direct port system (vs. single nozzle system) other than cost and installation time?

A 6cyl. direct port kit is only about $150 more than a single nozzle kit, so I think I may just "splurge" and go for the superior system.

Thanks!

C4VetteLS1

The nozzles sticking into the intake port on our restricted flow intakes make them flow even less. I think a 5-10 rwhp motor loss would be normal. Unless you use the noszle or nxl style kit