Hayesey is correct- the Emtech kit requires some chopping and moving of oil cooler, and I'm having another downpipe made as the one with it fouls the block.
K03 is a good turbo for the 1341cc- anyone who says it's too small hasn't driven one- or been out in a properly mapped one. A proven 193bhp on a 1341cc stock head, or 1272cc with BV head, or 203bhp with 1341cc and bv head.