i kinda screwed up this morning..left the ing on so the wur heated up before i checked it i did let it cool and it seems to be 16psi cold....drove ok but i wont say its sorted **i still need to know....if the cold wur is xx psi and i then ajust warm +- 2 psi does that deffinetly affect the cold pressure?
Here you go mate! http://www.clubgti.com/forum/showthread.php?t=81658 you are adjusting the mixture to 2% each time you change the wur settings yes?
kev maybe you can add to you faq.....for shims M5 washers fit..if your desperate you can look through your spares for thick and thin ones....or sand em down to suit
right its pretty much sorted..the 3rd wur i tried seems to be better calibrated to my car...the others where way on the cold setting after id ajusted it be the correct mixture when warm the 3 rd wur bolted on with a spot on cold pressure of 16psi at 50deg...ive tweaked it to 15psi cold and 51psi hot which gives a spot on air fuel mixture, it also drives alot smoother now
Pigbladder - hope it's finally sorted, was it a dodgy WUR (or two) all along like mine was a while back?
stu , id already tired 2 wur that seem to work....i.e they start at low pressure and rise quickly when started, trouble was when the warm pressure was ajusted to give a good mixture it was leaning it out too much when cold im guessing that sinse theres a allowable 10psi system pressure differance...i could of ended up with ones that werent calibrated to suit my suit my actual system pressure? anyway its close to perfect now..might lean it out a touch and see how cold running is..and ive learned alot about k jet lol
