19-06-2012, 06:44 PM
Whip the head off the pump and see? I know the semi ecu Bosch pumps have a blanking cap but if it has an LDA fitted it's probably just not adjustable in terms of preload. Assuming it should be a similar idea internally to our pumps?

![[Image: signature_zps1a02ba79.jpg]](http://i1128.photobucket.com/albums/m481/martypellowe/signature_zps1a02ba79.jpg)