[Jberg143]

Hey guys... I just received 4 290cc injectors off a Sonata from a friend of mine. I was curious if installing these injectors without any other mods would be of any benefit to the car?

 

[Cypher]

noooooooooooooooooooooooo

 

[WytchDctr]

After a few days you will get a new light on your dash board.... ohh and spend more money on gas. FTW.

 

[kylemorg]

May I suggest you do some basic engine research on the web to better understand the whole fuel / air ratio thing.

 

[jalmir]

Even with heavy mods on a NA engine, it's quite rare to install bigger injectors. An A/F tune will give better results!

 

[Jberg143]

Thanks for the info... I have a whole turbo kit coming my way within the next few months thats why I received them...

 

[jalmir]

ok, if you're going turbo then yes, it'll be useful!

 

[kylemorg]

You may need even more fuel than four 290 cc injectors can provide (only 52% more fuel input than stock) for a turbo kit if you're going to go over 6 psi or so. At least they'll decrease your reliance on either a fifth injector or a second 4-injector rail setup.

You will, of course, have to tune the whole system with a piggyback ECU (SMT-6 or similar) once you install the turbo kit to get the air /fuel ratio correct.

 

[Jberg143]

Thanks