Sup Cl,
Im changeing my tt Ecu but the thing is that my friend got 2 ecu, auto Ecu and 6 speed Ecu. Rite now what i got on my car is a auto ecu. So what I'm asking is ,can i used the 6 speed Ecu or do have to stay with the auto Ecu? Btw the new Ecu I'm going to get is from japen been tune as well. Thank you cl

 

I dunno about coming from japan, but generally the are interchangeable

 

dont quote me on this one, but if i remember correctly you can use manual on auto but not auto on manual