WARNING: This page is about a different car, the 1999 Infiniti Q45, 1999 Infiniti I30, and 1999 Infiniti G20. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For firing order, see Figure-Figure
. I30 and Q45 use a distributorless ignition system. On Q45, adjustments to timing are made by rotating camshaft position sensor after loosening mounting bolts.