Hey Guys, I've got a customer coming to my shop soon to get a supercharger fitted to his VK56 patrol, I've never tuned a VK56 before, so I have a few questions about the Nissan tune
Can the stock nissan tune be made maffless or do I need to retain the maf?
Is there a tuning procedure or process to follow? what tables do I need to modify apart from spark and fueling?
Which spark table is the main spark table? what total timing should I be aiming for with around 5 psi?
Is there a VE map to tune apart from the maf or is the maf the primary source of fueling?
It will be only running 5 psi from the top mount charger and have full exhaust system including headers.
I have plenty of experience tuning LS supercharged stuff, I'am just not familiar with nissan PCM.
Thank you for any help