Bit of a weird one this one.. It happened to me driving to the shops tonight.. putting my foot down in second and where it would normally spool up to 17-18psi, I was barely able to coax 4-5psi out of it and it felt sluggish as hell. This happened a few times.. then it was good as gold again. Then coming back home, climbing a hill under load in 3rd it overboosted to about 25psi before I had a chance to back off..

No codes.. I can't hear any unusual noises.. had a quick look at the hoses, they look fine but it's dark so I'll have another look tomorrow. The missers did say that the car felt like it was in a gear higher accelerating onto the highway home for the last day or so too.. Any other ideas or places to look? Could it be the dv or n75?