just a question,
say the 1.5td has injectors with the code np - dn opd n 108
and the 1.7 td has np - dn opd n 122
are these just part numbers or does it correspond to the nozzel size ( the 108 and 122 at the end)?
can anyone shed any light, as i have a set of 1.7 injectors which ive had for ages and just wondered if it was worth putting them in my 1.5 ( direct fit)