HI MEMBERS , HAS ANY ONE GOT A EXPLODED VIEW OF THE VACUUM LINES, MAY HAVE MIXED THEM UP AND BE CAUSING ME TO HAVE NO FULL POWER IN MY GRAND SON NAVARA 2004 UTE   REBUILT THE MOTOR FOR  BACK TO NEW , NEW HEAD ,INJECTOR PUMP AND INJECTORS   .  AND HAS NO POWER IN THE LAST TWO GEARS , VERY DOUGHY  , COULD I HAVE MISSED ON THE TIMING  SET THE PUMP UP WITH DRILL BIT , SO IT SHOULD BE OK , ALL THE TIMING MARKS OK   IF I WAS OUT ONE TOOTH ON THE CAMS WOULD THIS BE THE PROBLEM , DONT WANT TO PULL IT DOWN TO FIND THAT IT IS NOT THE PROBLEM  MAP IS OK , NO FAULTS ON THE ECU ,  WHERE DO I LOOK ,  NEED EXPERT HELP GUYS , RIPPING MY BLOODY HAIR OUT TRYING TO WORK IT OUT MY SELF  HAS ANY GOT A LINK TO DOWN LOAD THE FULL WORK SHOP MANUAL RE ENGINE  AND TRANNY   CHEERS , WELSHY01

You may well have more luck with your question over at this site------》 http://www.navara.asia/forum.php

 Navara's if it has ZD30 engine then turbo control is not like on Patrol as there is no variable geometry turbo on Nav so not sure if vacuum diagram is of any help.

Regards