Fuel injectors?

[rockymountain]

Was wondering what putting 12ohm injectors in the 3.7 would do. Oem is 14ohm I think. I'm betting it may hurt the ecu but would it? What else would it do? Thanks!

 

[tjkj2002]

It will throw the PCM for a loop and may cause some big driveability issues and cat damage unless you have the PCM programmed for the different injectors.

 

[rockymountain]

Sweet! Ok. Glad I asked!

One day I'd like to try some new injectors like the ones at http://www.fiveomotorsport.com/fuel-injectors/jeep

I think you could get a little better mpg but who knows.

 

[04Liberty]

Wouldn't do any good unless you can alter the programming and have supporting mods (good exhaust, better/different cam timing) to take advantage of them.

 

[rockymountain]

Wouldn't do any good unless you can alter the programming and have supporting mods (good exhaust, better/different cam timing) to take advantage of them.

Yes I agree. However better atomized fuel as opposed to old dirty/clogged injectors would yeild better results. It's not more fuel it's more atomized fuel. Should get a better burn and literally more BANG for your buck. I'm going for efficiency not better performance.