Posted by Andrew WestAndrew West | Message modified by user UKAT5350 February 17, 2011, 10:10 pm
on February 17, 2011, 10:02 pm, in reply to "Vauxhall Corsa D 1.3 Z13DTH 2009 - Completely flat until over 3000 rpm #"
Hello Graeme,
I think these have problems with the fuel rail pressure regulator, (although yours increases smoothly with boost). If i'm thinking of the correct system, then I think the regulator has been modified. Also could this one have a variable speed low pressure pump?
Regards,Andrew
