Wipped the fuel pump diaphram thing off earlier to do the white ring mod, but the white ring is quite tough and the only stanley knife i had wouldnt touch it! lol
So i just put it back together. Is that mod 100% neccessary???
Ive just turned the fuel screw 90deg clockwise, and went for a drive and its now holding a Bar boost from about 2300rpm to about 5k :eek:
And is now much nippier to drive! Especially in 3rd gear.
Thats with the boost controller wound fully out(min boost), tried upping it more but it then wouldnt go above standard 9psi, maybe the safety valve thing in the lower inlet???
So wound the controller back to fully out and its now holding a bar again, so i think i'll settle at that.
Going bin the standard intake pipework/airbox asap, and get a decent IC on there, at the minute if you hold it on full boost for a bit(on motorway etc) the coolant temp starts rising quite quickly lol
Drops straight away if you back off for a bit.