Originally Posted by
Jamie011190
Hi did you ever find problem to this? Mine does the exact same thing and I've ruled it down to the boost solenoid... I can find 3 different heavy duty boost solenoids but I'm wondering which is best, Collins do an heavy duty one, elevate do one and so do puma speed but does anyone know which is the best one?
i ended up doing a compression test and cylinder 4 and 5 was low compared to the others so that was my problem. Forged engine sorted it