anybody here running this ems or know anybody using this system is this a system worth buying?

 

It's a piggy-back fuel computer that can control VTEC also. It's pretty much like a V-AFC, but w/ more points for control. The Greddy E-Manage has more resolution on their fuel maps tho. If u search around, u can find the BC for about $600, so it's about $100 more than the Greddy...so the Greddy might be another good option for u if u'r looking for a piggy-back system.