Hi All,
I've inherited a project 2020 truck to tune which is pretty complicated for a first NN job. +60% injectors, large cam, 3.0L whipple. I realize we can't really disable NN, but my usual method to tuning is to start by disabling VE so I can at least dial in the MAF curve. This particular truck has the cam locked, so there is no VVT moving around. Is there any way I can disable NN so that "dynamic airflow" matches "maf airflow" just for the purpose of dealing in the curve properly?
The only thing I can think of is to unplug the map sensor?
TIA