Toyota diesel hilux D4D noisy engine.just fitted. sounds like bottom end?

no VIN told
no year told 1968 to 2023, impossible to guess year.
no country told (wow)
this engine class? real names?
D-4D, 2000 to 2023
The 1KD-FTV is a 3.0 L (2,982 cc) straight-four common rail D-4D (Direct injection four-stroke common-rail Diesel) diesel engine with a variable nozzle turbocharger (VNT


the answer is buy your service manual from toyota.
Hylux means zero lacking year and country. zero.

a D4D diesel engine in a TOYOTA HILUX
well all filters good (air and fuel)
all diesel fuel lines purged of air and at spec pressure
good fuel pumps.
glow plugs not dead,(all)
get the service manual and it covers injector changes steps.
fuse good? to pumps. (lift pumps etc) many pumps can not pump air so must be primed.

No data exists on rotation speed.

https://www.google.com/search?q=Toyota+Hilux+2.5+D4D+fuel+pump+rotation+speed

Fuel Pump Pressure and Volume.

Fuel Pressure and Volume Testing - Toyota Service Blog

https://www.toyotaguru.us > engine-control-systems > f...
5 days ago - 33 PSI. 40 PSI. 38 PSI. 46 PSI. Engine Off Residual Pressure (after 5 minutes). > 21 PSI. > 21 PSI. Maximum Pump Pressure* (pressure relief ...

Pumps and Injectors. Search Query is

Toyota Hilux 2.5 D4D diesel fuel pump pressure

https://www.google.com/search?q=Toyota+Hilux+2.5+D4D+diesel+fuel+pump+pressure

..

Hmmmmmmmmmmm it sounds like you have a open ground wire. with out knowing what modifications have been made on the vehicle if ant i can not even guess.

glove box book

Hilux D4d Manual - lux-roc.com

www.lux-roc.com/hilux/hilux-d4d-manual.pdfToyota hilux tiger d4d sport cruiser manual pdf ' pdf owner ... Dec 05, 2014 Download Link: Pdf Download Toyota Hilux 2005-2011 Auto Repair Service Manual, ...

Excellent answer... short & spot on...
(except YOU didn't mention "OIL CONSUMPTION")

toyota hilux 2kd d4d... Not getting a lot of domestic... (USA)
DIESEL information... here (sorry).

From Bill Boyd here in 1994"

Toyota hilux pick up D4D has hard start in the morning but ok after the...

Have a compression test done to determine the engine condition. With the hard start and oil usage it points to a worn rings and a lower compression pressure than is required.

check for water at the bottom of the fuel filter located left firewall of engine bay. water drain is at the base of the filter with a tap to undo and allow water to drain

Check in this manual

http://www.championbrands.com/aera-torquespecs.pdf

It's possible your Hilux would run on that blend, but I don't believe Toyota would honor any warranty repairs (if you have any warranty). The cooking oil would have to be filtered to remove any particles, contaminants, or moisture before using it as these things would cause problems with your fuel system. Cooking oil will also gel up as the weather cools, so you would have to find a way to warm the oil to prevent that from happening. You would also have to find a way to keep the cooking oil and diesel fuel from separating.

You may want to check out the information on some of these web sites:
http://en.wikipedia.org/wiki/Biodiesel
http://journeytoforever.org/biodiesel_make.html
http://www.biodieselcommunity.org/