SD33 Ignition timing.

npca-poff1973 · Post by **npca-poff1973** » Thu Aug 26, 2004 9:51 am

How do I adjust the ignition timing on a SD33 diesel. I have repaired all injection nossles, but the opening pressure is now 110Kg instead of 100Kg so I need to adjust the injectorpump to get an earlier ignition. I also need to give it more fuel. Is it possible to adjust the fuel amount from the outside of the pump or do I have to open it? Jan-Eric Enlund / Finland Nissan Patrol MK -85 SD33

npca-frat-boy-1 · Post by **npca-frat-boy-1** » Thu Aug 26, 2004 7:32 pm

CARL GRENIER; CMGLTD1998@YAHOO.COM; ; ; ERIC:; ; I HAVE AN SD-33 TURBO BOOK....BUT I DO NOT KNOW IF IT GOES TO THE LEVEL YOU WANT. WOULD RECOMMEND A DIESEL FUEL INJECTION SHOP IF INTERNAL WORK IS NEEDED.; ; WILL LOOK FOR THE BOOK LATER TONIGHT.; ; CARLpoff1973 wrote:; ; ; ; ; ; New Message on Nissan Patrol Club Albuquerque; ; ; SD33 Ignition timing.; ; ; ; Reply; ; ; ; ; ; Reply to Sender Recommend ; Message 1 in Discussion ; ; ; ; ; ; From: poff1973 ; ; ; How do I adjust the ignition timing on a SD33 diesel. I have repaired all injection nossles, but the opening pressure is now 110Kg instead of 100Kg so I need to adjust the injectorpump to get an earlier ignition. I also need to give it more fuel. Is it possible to adjust the fuel amount from the outside of the pump or do I have to open it?; ; Jan-Eric Enlund / Finland; ; Nissan Patrol MK -85 SD33View other groups in this category. __________________________________________________Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

npca-bleedingemu · Post by **npca-bleedingemu** » Mon Feb 28, 2005 5:23 am

As for the getting more fuel, you can do that from out side the pump. you have a lock nut on the back end of the pump which you twist out to regulate the fuel flow into the pump. I just gave it a 3/4 twist and it is much better. I know the feeling when you have your fuel line closed full, you wonder why this engine came with a first gear !!!! ha ha sal