[High Flier]

I have a few questions about the Dinantronics Sport Performance piggyback tuner:

1. What ECU information does it modify...manifold pressure or more than that?
2. Does it change the fuel flow? If so, then does that mean the mileage indicated on the car's computer is no longer valid?
3. Is it possible for someone else with the Dinan app to intercept the bluetooth signal and alter my car's performance? Or is it password protected?

Thanks!

[riskmaker76]

1. Boost ...relies on the cars comouter to compensate for the added boost.. the elite version modifies many different parameters
2. No... cars computer will compensate by changing air to fuel, timing etc... but doesn't change how mpg is calculated .
3. Same as all Bluetooth devices... with added MAC address security. You must know the last 4 digits of the devices MAC address to bind to your phone... thus it's nearly impossible for someone to change your settings..

[ssc7860]

Originally Posted by riskmaker76

1. Boost ...relies on the cars comouter to compensate for the added boost.. the elite version modifies many different parameters
2. No... cars computer will compensate by changing air to fuel, timing etc... but doesn't change how mpg is calculated .
3. Same as all Bluetooth devices... with added MAC address security. You must know the last 4 digits of the devices MAC address to bind to your phone... thus it's nearly impossible for someone to change your settings..

Do u know how to instal in bmw f30 335i i just ordered but can't find installation guides?

[mike@x-ph.com]

Originally Posted by ssc7860

Do u know how to instal in bmw f30 335i i just ordered but can't find installation guides?

Connect it to the sensor on the charge pipe