Recent content by Matt K

I've replaced the vac hoses and the flat spot has gone and the brakes are spot on. Inlet mani had a load of black sludge in it though and egr had a bit of coke, not that bad for 155k miles

Yeah its not flat as in wait for the turbo to hit boost threshold, it actually feels like it is holding back, I will try the mr muscle clean, but I also found a thread re a hole in one of the vac pipes which also caused a braking problem, had the engine cover off this Morning and it looks like...

Hi guys, I have a flat spot in between 1400 and 2000 Rpm, the car pulls strong on the turbo to redline, I have checked the MAF and it is very clean, in fact it looks new, I haven't had the egr off yet so it may be coked up, any other ideas? Also the car brakes well unless press the peddle very...