Good morning
Check the DIS. Use the engine no start troubleshoot
http://mnharms.com/tutorials/disnostart/. Start at N7.
Six years of inactivity might have introduce corrosion on other components such as:
- DIS ground bolt. One of the bolts is a ground. Refer:
http://www.sccoa.com/forums/showthread.php?103607-DIS-mounting-question. Don't forget about the heat sink compound.
- Exposed DIS harness wires at the connectors. Check the small blade connector from the DIS to the main engine harness (top of supercharger "hat") missing and or damage.
- The coil pack connector. Check the DIS harness to coil pack connector pins for corrosion and or damage.
- As forum member KMT reminds us
this car is heavy ground dependent and sensitive.
Good Luck