You could get it remapped. I did a quick Google search and found this site.
posting.php?mode=reply&f=12&t=469Copied Honda diesel remap info.
Model Original BHP: Tuned BHP: Original NM: Tuned NM:
Honda Accord 2.2 I-CDTI 138 138 PS 192 PS 340 NM 400 NM
Honda Civic 1.7 CDTI 99 99 PS 119 PS 220 NM 264 NM
Honda Civic 2.2 I-CDTI 138 138 PS 192 PS 340 NM 400 NM
Honda CR-V 2.2 I-CDTI 138 138 PS 192 PS 340 NM 400 NM
Honda FR-V 2.2 I-CDTI 138 138 PS 192 PS 340 NM 400 NM
No info on Price or how MPG will be affeced.
Cheers
Jeffrz