Another Quick n Easy DIY Volvo Performance Mod Home Made Short Ram Intake I did want to put on a performance air intake. The drop-in K&N filter that fits in the stock air box is a reasonable option, but I wanted the look and especially the sound of the SRI for my mid-life crisis machine. […]
Stage 0 means to get your Volvo’s critical systems as close to new as you can get, or alternately, to get your Volvo’s components replaced or rebuilt in all areas that can cause problems.
It’s done to increase reliability, economy, in preparation for performance modifications, or all three.