ive been reading through these threads in regards to dump valves, i bought my car with one fitted, my car is 2000 agu engine. i read that u cant have a dump valve and u need 2 use the recirc one yet my car runs fine with a dump valve and it works great i get the tssssss after 3000 revs and so on. but wud i be better in investing in a forge 007 recirc? my cars been remapped by other owner not sure on bhp but im after doing few things to it to make it faster im lookin on spending around £1000 or less if possible, i think my cars got around 190bhp or so. id post pics but being a newbie i cnt lol