Saturn 2004 Ion - Manual (Page 333)

Engine Specifications
Engine VIN Code Transaxle Spark Plug Gap
2.2L L4 (L61) F
Five-speed manual
Five-speed automatic
VTi variable
0.045 inches (1.0 mm)
2.0L Supercharged P Five-speed manual 0.059 inches (1.5 mm)
5-103