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.
the year model of your gu is in the main grenade era . I think you should do the full nads program on your motor . I have a later model with few Ks so I have only done the catch can at present . there is lots of info here and others with more of an understanding of the issues than me . but at a guess I would think it is overboosting and going into limp mode until you lift your foot off .
Reply With Quote