Posted 11/18/2008 19:38 (#510140 - in reply to #510087) Subject: Re: 3406B Cat Truck Engine
Northeast Nebraska
On a side note. The fuel pressure gauge bounces rapidly between 25 and 35 at idle. Rev it up to 1300 RPM and it levels off nice and stays right at about 27. Maybe its a sign the pump does have scored bores?
3406B Cat Truck Engine
