M MS6GT_Dave Member Jan 18, 2007 #1 Did anyone get any guages installed in there car in a shop?? how much did it cost?
R Rican219 Member : MazdaSpeed 6 Jan 19, 2007 #2 I got a quote for $220 and another for $320 for a Boost Gauge, Oil Pressure Gauge, and Air Fuel Ratio gauge installed.
I got a quote for $220 and another for $320 for a Boost Gauge, Oil Pressure Gauge, and Air Fuel Ratio gauge installed.
