Bosch Pump Chatter

[Harky]

I've the same as J.P to get the max out of the LDA, cut material away carefully, think its made a right bit of difference. Having desperate problems not being able to get enough fuel in low down though! Very little smoke throughout the range but none low and completely dead. Also need to try to figure out why it doesn't really drive right. You have to come on the throttle very slowly or it just dies!