4 wheel dyno - Take it to Islamabad, preferably in a space near Chak Shehzad not a shop but an open plot with covered shade
above the ground I'd suggest to manage maintenance / calibration when required.
The Capital. serving 800 km radius with maximum no of suv & 4x4 units around. you can charge premium price for quality of work. ROI will be in very short time.
@msabbasi saheb lure the guys out there please