Cheers mate thats a great help, didn't get chance to do it yesterday though cos of the bloody snow, I'm a warm weather creature
Couple of questions - the piece of hose from your t-piece to inlet manifold, is that oem hose or the silicone hose for the gauge (as in, did you cut the oem into 2 pieces or add an extra bit from the hose you had?)
And the grommet into the firewall, where is it and did you just pierce it or was there a hole already?
Thanks, I'm useless when it comes to this car stuff!
Lee