Hey Guys,

I am in the middle of tuning my GZE and am having a problem with the fuel pressure. When you go about 2000rpm, the engine leans out and looking at the fuel pressure gauge in the boot, the pressure goes down as the revs go up.
Engine runs at 30ish psi on idle which is fine but as you rev it, the pressure goes down. I have replaced the VL fuel pump and the FPR with no success. Car is running surge tank in the boot.
Need to get this fixed ASAP as I still have other things to do on the car before I go away overseas for good, very soon...

Any help would be great!!
Hugh