Hi,

I have a 300 TDI Disco thats seems to have no guts in it. Its fine on the flat or down hill but as soon as you show it an incline (you could even include speed bumbs!) it just cant handle it and slows right down. It has a de-cat down pipe fitted with the centre silencer removed and the EGR has also been removed and blanked off with the intercooler cleaned.

Any ideas?