Remaps ftw... hehe
All i can say is less lag is important on a standard rb20! It won't run like an rb25 off-boost, or even an sr20 for that matter lol
14psi wont do much on an rb20 either, you really need 17++ psi plus alot of rpms to start to make any real decent power on MOST turbo's
The TD06 seems like a pretty good choice, i have the gcg hi-flow (from a r33 turbo) and its abit laggy really...
When it gets going its great like on the freeway etc, but waitin for it to spool up can be frustrating esp in low gears, 1st gear is nothing nothing then all hell breaks loose for half a second LOL