I was in a friends car drivin along, all of a sudden i look down at the gauge (in the tray below the stereo, it spoolin to 28 psi.

we shut it off, and had the car towed to the house. any idea's?

SR20Det
HKS SSQV
SMIC,
Rocker Arm Stoppers
Cometic HeadGasket
S15 T28