Don't trust your turbo engines wastegate - install a combined Boost Vacuum gauge with coloured illumination lamps so you can;
Check wastegate for correct opening pressure
Check the impact of your turbo system performance tuning adjustments
Use Vacuum gauge for efficent driving
0-30" vacuum and 0-20 PSI scale
Seven colour illumination lamps
Sleek design, black panel and stylish silver dial face
Black numerals on white face combine to add style to any vehicle
Backlighting plus bright red pointer ensure easy readings under any conditions
Mount easily in dash or use included black panel for under-dash installation.
Includes nylon tubing with fittings
Ships as a trade pack.