Never seen those. People have had good luck with the PAC SWI-X for interfacing.
2008 G37s Coupe | Invidia Gemini CBE + HFC's | Cobb Stage 2+ | GTspec FSTB | BC Coilovers | Hotchkis Sway bars |
Eibach Camber kits | R2C Intakes | TBW engine cover | 20" ForgeStar F14's | 6000k HID + Fogs
2007 G35s Sedan | 20% tint | 6000k HID's | LED's | G37 19" Wheels