Since around the time when the car had a service and MOT a few weeks back, my boost seems to be slighty off.
Im making between 0.1 - 0.15 less than what I should be in the lower gears, but boosting normally, sometimes slighty over (but this happened ocassionaly anyway) in 4th and 5th
Any ideas what this could be?
I was thinking maybe the turbos are on their last legs..?
These problems are normally related to wastegate fatigue or solonoid issues. Dont be too concerned.
Regards-Anthony
Hi Anthony,
Cheers for your reply :) If it is the wastegate or solonoids, what would be my next course of action in rectifying it (bearing in mind im a technical novice).
Are there any checks I can do or will I be best taking it to a garage.
Also am I right in thinking that the wastegate is kind of built in to the turbo pack, so a knackered wastegate would mean a new turbo pack (not an entirely bad thing as i\'ve seen a nice spec of \'99 spec ones that I need an excuse to buy:) )
Cheers
Andy
quick note to anyone who may have had a similar problem, since changing spark plugs im boosting normally again, so worth a try :)