Re: Zerubabel
Posted: 21 Oct 2020 07:16
Hannes, what does the SC in your "4.2 Futiue" stand for, Single Cab (Bakkie) or Super Charged?
If super charged, that is radical, unless you meant to say 4.2 TDi.
Mine is a 4cyl 3.0 Di with a bigger front mounted Cirus intercooler, replacing the small over-engine top mounted one. I have also a Madman monitoring system to be able to keep an eye over EGTs.
After overhauling the turbo (bearings started to rattle on startup) and removing and cleaning and overhauling the injectors, the vehicle was a disaster, (no power and heavy on fuel, pumping out black smoke g a ste sign overgfeulling) and nobody could help me sort it out as the ECU values could not be changed unless a chip was fitted.
A former Patrol owner and still a member of this club (Grant) referred me to SAC Centurion. The then owner knows this 3.0 16 valve diesel Nissan engines and its needs and limitations like the back of his hand. He had a Hardbody with this engine and used his vehicle as a "Guinea-pig test trial and error engine" and seemed to get it just right eventually. He worked out that this engine could in fact safely handle EGTs of 700 degrees. He even ran his own engine at 850 degree over long periods, but said he would not recommend it. He knew how to handle these temperatures safely, customers would not....
I run EG Temperatures of around 450 to 550 and at times as high as 600 degrees and have set the alarm at 650 degrees, and since the chip fitment have only managed to activate the 650 degree alarm once.
I fitted the chip 4 years ago and it has put the engine back to what it was like before the turbo and injector replacement. I am happy and confident with it now....
YES, OWNING A PATROL IS LIKE LIVING WITH AN ADDICTION!!
If super charged, that is radical, unless you meant to say 4.2 TDi.
Mine is a 4cyl 3.0 Di with a bigger front mounted Cirus intercooler, replacing the small over-engine top mounted one. I have also a Madman monitoring system to be able to keep an eye over EGTs.
After overhauling the turbo (bearings started to rattle on startup) and removing and cleaning and overhauling the injectors, the vehicle was a disaster, (no power and heavy on fuel, pumping out black smoke g a ste sign overgfeulling) and nobody could help me sort it out as the ECU values could not be changed unless a chip was fitted.
A former Patrol owner and still a member of this club (Grant) referred me to SAC Centurion. The then owner knows this 3.0 16 valve diesel Nissan engines and its needs and limitations like the back of his hand. He had a Hardbody with this engine and used his vehicle as a "Guinea-pig test trial and error engine" and seemed to get it just right eventually. He worked out that this engine could in fact safely handle EGTs of 700 degrees. He even ran his own engine at 850 degree over long periods, but said he would not recommend it. He knew how to handle these temperatures safely, customers would not....
I run EG Temperatures of around 450 to 550 and at times as high as 600 degrees and have set the alarm at 650 degrees, and since the chip fitment have only managed to activate the 650 degree alarm once.
I fitted the chip 4 years ago and it has put the engine back to what it was like before the turbo and injector replacement. I am happy and confident with it now....
YES, OWNING A PATROL IS LIKE LIVING WITH AN ADDICTION!!