1991 awd tsi ecu question

[GettinPaper]

I was told my fuel cut is being caused by my ecu.
I happened to get ahold of a md166260
According to ECU Part Numbers for DSMs it is a 1g Federal FWD M/T Turbo ECU...
And i was wondering if i'm able to swap it in my car??
Let me know,
Thanks

 

[Ahnubus_29]

Yeah you can swap it, but its not goin to solve your fuel cut problem. You need some sort of tuning device for example an hks fuel cut defender to be able to fool the ecu.