13BT Land Cruiser with 3B Rotary Pump Help

[Laina]

Hi Guys,

This may come across as a bit of a silly thing to have done but I have changed an inline pump to a rotary pump on my 13bt land cruiser with direct injectors. The pump is off a 3b with indirect injectors - I'm having trouble with a lack of power, there is no smoke and pump is quite noisy. Any ideas on how to fix??? Also, any ideas how to work out when the pump is actually injecting?
Any help would be much appreciated

Cheers

[zukmeista]

Noisy sounds like the timing is too far advanced. Lack of power I would guess is due to not enough fuel as the turbo fuel pumps have a boost compensator which pushes extra fuel in when the turbo is boosting.