300tdi lack of power

Takes the disco 300tdi out yesterday after fitting the new bolt holding on the oil breather ! Struggling to get to 60mph ? in the past few months have fitted new turbo pipes,cleaned intercooler and recently put new air filter in.Its also runing with derv not veg oil.

It felt gutless after about 45 mph

Any ideas ?

look at yer sedimenter under neath at the back or ditch the fing !!
have you checked yer turbo ie try a boost gauge on it

robint said:

look at yer sedimenter under neath at the back or ditch the fing !!
have you checked yer turbo ie try a boost gauge on it

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cleaned out my seddy not that long ago...... turbo guage ? anyone go one ?

Thinkin about it might chang the fuel filter again just incase a load of crap got puled up from the tank