Metrakit pipe

[Matty1081]

Anyone installed the metrakit pipe for the Zuma?.. If so was there a restrictor on it? How did it run? thanks

[zumadesire]

There IS a restrictor on the MK pipe- at the end that attaches to the motor. You can remove it pretty easy. After my attempt and reading the posts of others, the pipe alone is NOT an enhancement; my experience showed it actually made performance suffer.

[XPS1210]

This sounds like the normal story...

Just adding a pipe makes it perform worse.