Which model # yellow top do i need?
JK Super Freak
Joined: Nov 2008
Posts: 1,116
Likes: 0
From: Columbia SC
I can't find the thread, but somewhere in here, someone stated that the yellow top needs a continuous 12 volts to maintain power, whereas the JK puts out 13.5 volts. Supposed to shorten the life of the yellowtop.


