With the different computer in it I now have the following codes:
565 Canister purge ckt fault172 EGO not switching, lean exh bank 1
It will go a long time sometimes and run great. I had to drive about 1/2 hour and 20 miles before I could get it to do it. Then ran shitty all the way home. Bog, pop back and run great on wide open throttle.