I am having trouble with the car ,when i travel on the motorway my engine loses power and comes back again, but it is sluggish ,if i am arond town then it isn't a problem it only appears to happen when I am travelling at a higher speed , can anybody help me.

Vince

Vince Potts, December 2009

Vince have you tried inspecting the air intake pipes going to intercooler to turbo as they are common in splitting hence why your car is losing power at higher speeds and i do mean check all air in take pipes,the common one is from egr to intercooler hope that helps you.

stevieger, December 2009