i have a zafira gsi and has done 43000 miles
last night the car lossed some power was doing 0 - 60 in around 9 secs very slow, so today i have had a look at all the pipes etc that can cause this but all was ok.
so i took it out for a run down the road and all seemed well again (got the power back). but there was i high pitch whinning sound at high revs,
so i pulled over and had a look but the only think i could here was a matalic rattel coming from the compressor end of the turbo when i was reving it. so does this mean the turbo it on its way out???
if i have to get a new turbo i am looking to get the vxr turbo, will this make any diffrents in power ??