1st suspect is bottom bracket , then cranks arm / pedals , just changed my frame bearings for Kai tech upgraded ones !!! Also make sure it’s not the seat post creaking !!! Home bearing change is possible but a bit bum squeaky when your pressing out the articulation bushes !!! Obviously being careful about damaging the Carbon .

Lovely this morning , bit of rain near dinner but 95% of the trail copes really well so I wouldn’t worry .

Priory woods mtb ??? It’s a ditch in the woods that I never fail to ride through dog sh*t when I pass through the place . Unless riding through leaves and dog cr*p is your thing give it a miss .
There was some home made xc routes and jumps near Cholton water park but the council dug them up , the best thing about mountain biking in sale is the m60 out of it to Wales .

Love my rubber queens black chills 2.2 ust , run at low pressure and never had any issues 19/29psi

Def try Manchester mountain bikers , they are really pushing female only rides at the min or beginners mixed rides .

Black chill 2.2 ust : best tyre I’ve ever used .

Turbo diesels will always make a whistle noise BUT if the noise has got louder all of a sudden it’s poss an intercooler leak , or a split it an air pipe , this will def be the case if the car had lost power at the same time I.e turbo boost pressure is leaking out of the system .

Best mountain bike related Money you will ever spend .

Just sent Doug an e mail , thanks for advice any other ideas people ?

Due to your vehicle being an early type of particle filter it will require changing at 60000 miles as well as filling the additive tank with ( dpx42 ) and resetting on the computer .but what I’m sure you want to know is the way to recondition the unit for next to nothing , remove the particle filter , ( careful not to damage pre/post pressure pipes ) and soak unit in brick acid ( builders merchant ) then with full face mast steam clean until water flows through unit clean . Refit . Filling is easy but you will have to buy the kit from main dealer and get a Peugeot/citroen dealer/specialist to reset fluid level in the particle filter Ecu but as previous posts have said it will keep loosing power until the particle filter blocks and won’t go over 20mph . It sound a lot of messing but a dealer will charge £600 plus so it’s worth doing the regen instead of replacing . Best of luck ( I’ve worked for Peugeot for 20 years do I KNOW this works )

Inc new black section but without jj jumps 1.30h in winter conditions on a full sus , I recon is ok time wise .

Thanks for advice guys , going to buy now .