scanned the lower inlet manifold to modify and add port injection without lifting the plenum camber
because there isn’t room to add high with it be a convertible, the standard car has lots of space, but the convertible doesn’t have any space to lift the inlet plenum at all
this will allow big injectors to be fitted to keep up with the new twin turbos fuel demands
I am not familiar with these engines but from what i am seeing are you removing the direct injectors and replacing it with port injection? that’s very cool.
yes I’m removing the direct injection because it’s not possible to get big enough direct injectors for the turbo’s, so it’s easier to convert the whole thing to port injection, I’ll be replacing the 2 standard ECUs with one Aftermarket DTA T12+ ECU, it will take care of the twin drive by wire throttles, 10 coils 10 injectors, boost control and communicate over CANBUS with the rest of the car systems like the original instruments, ABS etc
sounds like its going to be a lot of fun and that ECU looks very capable. I mess with European diesels mainly and yes our biggest limitation are injectors and HP pumps and second is good ECU’s
I did come across an ECU that will do direct injection and port injection at the same time. I will get back to you on it if you are interested because you still need to fill those DI holes