I have been advised to get the black siemens.
Ive bought the grays.
I will stick with them on this upgrade and if all stops together next year go for the larger injectors and map.
I don't want to go to big as I want the engine to hold together whilst I have the body work done.
I will buy a 200 block and have that studded ,buy a ported head ect.
this be in the future as funds are available.
The cars just cost me a bit so one stage at a time.lol