[Milanoclover]

I was told the best ecu to use would be The “Jetronic computer from a 3.5L BMW”
Can anyone give me a part number on this. They can be hard to find sheesh!

 

[alfaparticle]

There is a long discussion on ECU's and AFM's here: Alfa Romeo GTV6 Forum

 

[75evo]

These parts are all very old. I would caution against these "upgrades". If this was 1997 ok, but....

 

[75Tickspark]

Keep using the stock components or skip all this 1990s BS tuning all together and go straight for a programmable ECU with wideband lambda and MAP sensor. Then you can actually extract some performance compared to BMW ecus/AFMs