Tuning strategy?

[Arctic Assassian]

I was wondering how your tuning strategy changes when you install a larger maf sensor. I'm refering to timing, and fueling tables in something like a UTEC.

[Legacy777]

The strategy should same the same, you just have a greater range of airflow you should tune for....

All that should change is the tuning scale range you're working with. You'll have to tune or extrapolate the higher load ranges for fuel & timing.

[Arctic Assassian]

Thanks much, I wasn't sure if I needed to do drastic changes to my existing tune. Just some fine tweaks

[Legacy777]

If you had an existing setup/tune, and you changed MAF's, you'll basically need to retune the entire load & timing table since the equation for the MAF sensor is going to be different.

There's nothing really majorly different, but you will need to retune the entire table since the MAF changed. I think I misunderstood your question before.