MazdaSpeed Protege fuel injectors

[lavishauto]

Does anybody know where I could get performance fuel injectors? And have any recommendations of which ones are good ones.

 

[destineal]

Do you have any way to manage those performance injectors? 440cc WRX injectors are a common upgrade, but you need a ssafc at the least.

 

[89JDM]

^^^ +1

 

[BRIAN_MP5T]

As was said, simply putting bigger injectors, without some way of adjusting the fuel delivery, will result in an undeivable car

 

[yudkib]

440 WRX or 565 Sti pinks.

otherwise you're taking R-packs and stuff.

 

[fatti03msp]

i have a set of WRX 565's and 440's if interested

they are drop in, plug and play installation, but not be a repeater like they all said you need something to tune them with.

 

[BRIAN_MP5T]

All of this is useless if he cant tune for them...

 

[Preferio]

Dead horse? Beat? What's that?

You can upgrade your injectors to 440cc WRX injectors, but it doesn't matter if you don't have some sort of engine management to tune with after install.

 

[yudkib]

you can do 440s but you have to tune them

 

[destineal]

Chingao!

 

[pbarton14]

What's the benefit at stock boost or 10psi?

 

[yudkib]

[No message]

 

[destineal]

[No message]

 

[destineal]

[No message]

 

[destineal]

Test

Edit: so it appears there is an issue posting from the website, but not from the App.

 

[bdahl2]

what about 350cc injectors? would them work for stock applications?

 

[pbarton14]

Its already pig rich at wot so why would you need more fuel

 

[BRIAN_MP5T]

what about 350cc injectors? would them work for stock applications?

This is Retarded.

Lets put it this way...

The ECU puts out a pulse lets say of 50%..

So you have a 100cc injector running 50% and get 50cc of fuel per minute.

Now you change nothing except putting in 200cc injectors..

So you have a 200cc injector running 50% (Because you cant change a stock ECU) and you get 100cc of fuel per minute and the car does not RUN.


Congratulations, you just accomplished the opposite of modifying a car...


To run different injectors, you need a way to modify the signal,

No Piggy or Standalone = No Tuning

 

[bdahl2]

so you'd still need to tune? i just want the car to get me to and from school and work. not modifying just trying to find any cheap alternative i dont understand how they work haven't ever done anything with injectors. that's why i asked

 

[BRIAN_MP5T]

Bigger injectors would make the car burn more fuel constantly

So parked at the lights, Too Rich.
Driving Down the Autobahn, Too Rich.
Doin' Donuts for yer mates, Too Rich.
Parked in a Garage... Perfect Air Fuel Ratio.... Zero Fuel.