Quote Originally Posted by nissannewby View Post
This is no good. Take it back to diesel-tec and get him to remove the pump and repair it. There is obviously something wrong internally that wont be able to be fixed on the car. If a 12mm is built correctly it will work as any other pump does. The later toyota 6 cylinders came standard with a 12mm. Even that comp truck guy probably needs some work done to his although at the rpm range he is using it most of the time it probably doesnt matter to much.
Cheers Matty, that's kind of what i wanted to hear. I'll get in touch with Andrew again see how we go, hopefully we'll. I did ask him last time it was in, he said to see how it goes and let him know. Kinda hard being busy and all . . .