Tweet
Hey guys, I'm planning to gather parts for a small budget 3.9LZ9 turbo project, only 3-5lbs and was wondering how much more the 3.9LGD flex fuel version injectors flowed over the stock 28# lz9 injectors? Searched all over last night but couldn't find flow rate info .
and the reason for the low boost is because this will be learning process/hobby project and because it's an uplander minivan that's long paid off lol. High CG and lots of boost is not a good idea lol. Only looking for a safe additional 40-50hp that won't happen NA.
Edit, I found one post that suggested the flex fuel variant 3.9 injectors are 30#. And according to the injector calculators, for my approx 300ish hp at <90% duty cycle, 28-30lb injectors are sufficient
and the reason for the low boost is because this will be learning process/hobby project and because it's an uplander minivan that's long paid off lol. High CG and lots of boost is not a good idea lol. Only looking for a safe additional 40-50hp that won't happen NA.
Edit, I found one post that suggested the flex fuel variant 3.9 injectors are 30#. And according to the injector calculators, for my approx 300ish hp at <90% duty cycle, 28-30lb injectors are sufficient