I'm getting my focos ready for the road but one thing that's got me puzzled is the car is only making 9psi boost we have swooped a lot of stuff over to try and sort this problem we did find a very big air leak on a pipe fitting we found this by pulling the air serply hose of the turbo and the car kept running so that was sorted it now kills the motor when I put my hand over the turbo so I'm happy that there are no leaks . I must say I don't no much about the turbo it's a T34 with a .48 rear no smoke no play but 9psi ??
Any forts