Apple IIe ROM software solution possible?

[wesenick@cyberspace.org (lars wesenick)]

I have a Apple IIe 1982 with an 6502. I bought a IIe 1984 enhanced 
with a 65C02. I put the 6502 out of my IIe and the 65C02 in.
All programs which require an enhanced Apple IIe where lucky but
not copyII+ 9.1 which required an enhanced again.
Know a firendly user of this forum told me to change also the ROM.

Is it possible to send the content of an enhanced ROM to my Apple ?

I know that I can read it out and save it over CALL-151, C007:0, 
1100<100.FFFFM,C006:0,BSAVE ROM,A$1100,L$3F00

Thanks for help,

Lars