Is that normal for his speedometer to go to 55 at the top of 2nd, and then dip back down to like 45 after he puts it in 3rd?
Also for those ready to upgrade past stock fueling, is Injectors+HPFP or Aux Fuel two different build paths? Where does Single Port/ 4 Port fall in? I hear these terminologies, but I'm not sure what any of it really means. Is there a thread that explains more on this topic?
Also for those ready to upgrade past stock fueling, is Injectors+HPFP or Aux Fuel two different build paths? Where does Single Port/ 4 Port fall in? I hear these terminologies, but I'm not sure what any of it really means. Is there a thread that explains more on this topic?
Edit - Single port and 4 port are considered auxiliary or aux fuel. Upgraded high pressure fuel pump (hpfp) and injectors are a different path than aux fuel. I don't think many or anyone does both because when you reach certain power levels, fuel isn't the issue anymore.