Originally Posted by
QTR FMS
Diesel Fueling>Main Injection Limit
There is a base limit, gear-based limit, and MAF-based Limit.
I would raise the base and gear limit higher than where I want it to be, so probably 100mm3 and set the MAF-based limit to tune the fuel. Just make sure you leave the base values at 0mm3 at the high rpm range, so you don't remove the rev limiter.
for the MAF limit table, I would make it rich during turbo spool with some smoke around 55-60mm3 (14.5-16 afr) and then target 18afr at full boost, which is around 80mm3 on the twin-turbo land cruiser