Sorry but no, you will have to write the test and do the flight-test.
As for your Multi-engine rating.
(c) Credits for Foreign Applicants
The holder of a pilot licence - aeroplane category, issued by a Contracting State shall be considered to have satisfied the skill requirements as set forth above, provided that the applicant:
(amended 1999/03/01; previous version)
(i) has acquired a minimum of 50 hours flight time as pilot-in-command in multi-engine aeroplanes during the 12 months preceding the date of application for the rating, or
(ii) has met the prescribed standards, of the State concerned, for issue of a multi-engine class rating during the 12 months preceding the date of application for the rating.
And your Instrument rating.
(4) Foreign Applicants
The experience requirements specified in subparagraph 2(b) may be acquired under the instruction of foreign instructors with qualifications equivalent to those specified in Subpart 5.
http://www.tc.gc.ca/CivilAviation/Re...421.htm#421_30
http://www.tc.gc.ca/CivilAviation/Re...421.htm#421_38
http://www.tc.gc.ca/CivilAviation/Re...421.htm#421_46
It would be nice if we could all just trade across. But someone let governments get involved. Don’t worry though, navigation is navigation, engines are engines, airframes are airframes and weather is weather. So, all you really need to worry about is differences in the regulations. Best of luck.