as above my car is ticking over way to high i managed to get it down to 2000 but thats still high the timing looks perfect all pipes etc are tight the only thing that dont seem right is my dump valve aint workin its a baileys its open all the time so ya can see the spring is this the problum the only other thing ive done is put a diff ecu on but i swaped them again to my standerd one and still the same prob is i cant drive it as the brakes wont bleed another problum any theorys?cheers marc