BLITZ THROTTLE CONTROLLER For HONDA STEP WAGN SPADA RK1 RK2 RK5 RK6 R20A BTSF1Brand BLITZ Product Name THROTTLE CONTROLLER Product Number BTSF1 Compatible Car HONDA STEP WAGN SPADA RK1 RK2 RK5 RK6 Compatible Engine R20A Product Description Model Year: 09 10 15 04 Chassis Model: RK1, RK2, RK5, RK6 Product Name: THROTTLE CONTROLLER Services panel: Description: electronically controlled throttle equipped vehicles freely controllable controller accelerator response. Blitz by its own control, sharp response from the sluggish