Stock Integra LS injectors
 

does anyone know, off hand, how many lbs of boost you can run with stock acura integra ls injectors? thanks

Re:Stock Integra LS injectors
 

50,000

Re:Stock Integra LS injectors
 

If you used a Vortech FMU and fuel pressure regulator and a walbro fuel pump, maybe 6-7psi if you're lucky, but you'd get shitty results because FMU's are goat ----.

Re:Stock Integra LS injectors
 

So I don't even need an FMU if I go with bigger fuel injectors? Because I think I am going to go with some RC engineering 550cc injectors. I think that will be enough.

Re:Stock Integra LS injectors
 

Now you acually gave use some info to help you, No you dont need a fpr if you get bigger injectors but you need a way of controlling them, afc (hack) or turbo edit, ect.

Re:Stock Integra LS injectors
 

ok...well i think i am going to go with the hack (vafc) controller so that i can tune my fuel setup and also when i go and do the LS/VTEC conversion, i can control that too. I will post when i am going to start this project.

Re:Stock Integra LS injectors
 

Wait, aren't the 550cc's a little big for the AFC Hack to handle? From what I've heard there is a point where the Hack doesn't do well. From experience most use injectors in the 440-450cc range with the hack.

Re:Stock Integra LS injectors
 

ya someone i think did say that...but how well will my turbo like that. what are my limitations with that much less fuel?

Re:Stock Integra LS injectors
 

what are your power goals? I would think you could run near 300whp with a 440-450cc injector

Re:Stock Integra LS injectors
 

One word....UBERDATA
http://www.ecimulti.org/uberdata/

Re:Stock Integra LS injectors
 

really? well then those injectors will be fine. I think I wont reach 225-250hp. what is so damn special about this "UBERDATA". how easy is it?

Re:Stock Integra LS injectors
 

wait...so with this uberdata i have to do all of the soldering myself? why the hell would i go through that when i can just plug and play with a hack?

Re:Stock Integra LS injectors
 

because the hack sucks in comparison. it advances timing under boost, and isnt nearly as tune-able as uberdata. If you want an ECU chipped and sent to you with an uberdata base map set up fairly well for your setup, email phiz@nondata.com with full specs on your setup. he will take care of everything for a good price, and then you can just find a local uberdata tuner to wrap up the rest for you.

PS - He himself owned a turbo LS running uberdata so he probably has a good map to get you started already good to go.

Re:Stock Integra LS injectors
 

Plus you can put together the hole setup togther for about the same price as the SAFC by itself (a new one, that is...)

Re:Stock Integra LS injectors
 

try doing some research on the engine management board.
That or just send me the money youre goign to spend ruining your engine

Re:Stock Integra LS injectors
 

wat is so much better about the uberdata then the safc controller

Re:Stock Integra LS injectors
 

everything!

Re:Stock Integra LS injectors
 

i already answered that question.

Re:Stock Integra LS injectors
 

i still dont get it :-\