Road Tuning

Dear all,

Made some road tests and this was the result:

The only change I have on the car is a pipercross panel filter and following your steps, I need to calibrate the MAF for around 8% more rich.

Since I don't have MAF calibration MAP on a med17, I thinking using the Injector time (FFKVS) to correct the fueling is those areas.

What would be your thoughts on this?

Regards to all

We do the best we can with what's available to us and in this case your thought seems reasonable.

It seems you have a minimum trim of +3% globally so I would also consider your fuel too.

Do you know the ethanol content?