This one is mine. Intercooler and 100 octane tune. It’s decent for what it is but the turbos are tiny. Guys squeeze out more with E30 tunes but you really start pushing the limit of the components.
Have one since new. 84k currently. Pretty minimal issues though I did have the RDU replaced under warranty - when you drive it listen for any grinding, bearings sounds ect. They can go bad.
There was also a reprogramming of the ACM for a battery issue.
It is not an Audi S4. Car understeers...
This thing has been pretty solid and cheap for a no frills drip machine.
https://www.menards.com/main/appliances/small-appliances/all-small-appliances/mueller-reg-programmable-coffee-maker-12-cup/dc750/p-10834816302126777-c-9488.htm
I had a reman ford block. Got about 8yrs out of it hammering on it before a spun rod bearing. 4yrs on a ported eaton at 17psi and 4yrs on a vmp tvs at 22psi. Pretty good.