Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
if you get the computer re flashed , they turn the egr off as well as the swirl valve and throttle valve restrictions as well as getting more power and tourque .