Not only the speed limiter and rev limiter has been altered but also the injection and ignition timing has been reset for each car make.
As far as Impreza is concerned, the boost pressure can be selected.
Please let us know your vehicle specifications upon ordering.

[ VX-ROM Specifications for GRB / GVB ]
The injection and ignition timing has been reset
The Speed Limiter Control has been changed
Rev limiter has been increased
EVTC (Electronic Valve Timing Control) has been changed
The immobilizer function has been retainedﾊ

*We create your VX-ROM based on your factory ECU
to retain the original immobilizer function.ﾊ
Please send us your original ECU, or visit our shop for reprogramming.

for GRB / GRF / GVB / GVF

Price :	TRADE-IN		JPY		96,000
	COMPLETE		JPY		175,000