EXHIBIT 23.1

                         CONSENT OF INDEDEPENT AUDITORS

We consent to the incorporation by reference in this Registration Statement on
Form SB-2 of California Clean Air, Inc. (formerly Breakthrough Technology
Partners I, Inc.) of our report dated March 25, 2003, except with respect to
Note 6 as to which the date is June 16, 2003, on our audits of the consolidated
balance sheets of California Clean Air, Inc. (formerly Breakthrough Technology
Partners I, Inc.) as of December 31, 2002 and 2001 and the related consolidated
statements of operations, stockholders' equity (deficit), and cash flows for
each of the two years in the period ended December 31, 2002.

We also consent to the reference made to us under the caption "Experts" in this
Registration Statement on Form SB-2.



/s/TIMOTHY L.  STEERS

Timothy L.  Steers, CPA, LLC

Portland, OR
October 28, 2003