Ryan - I took your advise and now have a MBX5T built and a MBX5R on the way. Also based on your recommendation, I am going with a pair of plus 21-5's with either JP3's or JP2's. I tried the mugen 1005 on a P5 last year and it had more power everywhere, but it seemed to make the tuning a little more touchy resulting in a few flame outs during races. i went back to the JP2 and the tuning issues cleared up (along with the additional power
). I wanted to do two things to the both cars before the season starts 1. TTR brake disks (done) and 2. an aftermarket ackermen to help with some of the bump steer. I've seen some posts about the eck tec ackerman, but it is out of stock at the moment. Is the kingz head ackerman as good as the eck tec? or is an upgraded ackerman even recommended in your opinion? Thanks for your help.
Scott