On the FN2, I originally thought someone did the throttle body coolant bypass. That isn't a problem but the wiring and hoses are in a mess, rubbing against each other etc. So bought new hoses and clips so that I can get the job done in one go. This lot cost me just over £30 from Honda:
Upon taking the intake hose off, turned out they didn't do a throttle body coolant bypass at all, they just somehow bodged some hoses in there together to bypass the coolant part of the breather pipe, can't really think why? You can see how everything just rub against each other:
Back to how it should be:
When I put everything back together, they have for some reason cut one of the purge hoses short. It just about reach but rub against the breather pipe:
That will be another £15 from Honda to get sorted. Really not sure how it all ended like this. From the history of the car, it has only ever been to Honda main dealers and some Honda specialist that is one of the most reputable amongst the Honda community. Unless someone DIY bodged it but I really can't think why?
In the process, also found the PCV is shot so have to get that changed as well at a later date.