EXHIBIT 10.6 SUBSCRIPTION AND INVESTMENT AGREEMENT To: Advanced Engine Technologies, Inc. 11150 W. Olympic Boulevard, Suite 1020 Los Angeles, California 90064 From: Robert E. Petersen, Margaret M. Petersen, Trustee R.E. & M. Petersen Living Trust DTD...Subscription and Investment Agreement • October 15th, 2001 • Advanced Engine Technologies Inc • Engines & turbines • California
