I am in a middle of a big build, and need to ask considerations about injectors here.
I currently have NISMO 740s and also I will be running haltech v2. I also bought a zeitronik analyzer, to allow me add Ethanol if needed(not sold in pumps here but fuel sold up to 12-20 % of E here) may be in some track day, etc. Not going to be using that a lot of times, but would like to have the abilty to use it.
I understand that I am going to max out the 740s if trying to map with the E, but dealing with the issue of going ID 1300cc /2000cc for the reason that the offset seems to be too high for the 12v when regulating. I do not want to be that rich due to the side effects this will have in the engine. 1300s have 1180 offset and 2000s 680 offset, but in proportions I understand is the same cos its double sized.
Not sure if yo go 1300, 2000, or keep 740s. What would you suggest?
If you need more details of the build I can provide them.