Havent really decided 100 percent on size just wanted to try the machs out because what ive read about them injectors they make good power in the 24v's but they are a lot higher. And i see alot of people run a 150 horse injector with a he351ve's. But if the machs run cleaner with the same power didnt know if i could run some that had a little lift to make them say 175's and have the same haze at wot? Not throwing off on any other injector though, I just wanted to see what some's opinion was and maybe see if anyone was running that set up?