{Garbage-Tuning Box} on a X15

[RollinCoal]

(08-21-2023 )Keystone Cattleman Wrote:  

(08-20-2023 )MommaBurt Wrote:  Fun fact about the pi44-p00R box on an X15. The injector trim function in the ECM will not only render the box ineffective over time, but you will make less than stock eventually. The ECM knows extra fuel is going in and will pull fueling on what it thinks are 'hot' injectors. Never buy that garbage.

I'm not sure what box that is? The Pissburgh one?

Basically any of them, the trucks are smarter and will start to pull fuel,
So when you do take it off you will more than likely have to reset the injector learned data
The trucks dont use "injector codes" anymore they learn the injector and add or trim the fuel as needed