does anyone know if the injectors are the same for the 3.9 as the v8's can't find any used v6 ones so maybe better luck with the 8's

 

5.2 is the same. 5.9 are bigger

 

New here but I read somewhere on another site that there are a few parts including injectors that will cross over from the 5.2 to the 3.9 since the 3.9 is basically a 5.2 with two cylinders sawed off. Not literally of course...

 

There are a few sets on ebay right now, used, and there are a few new sets on there as well for the 3.9. If you would rather have new, these are fairly resonable http://www.fiveomotorsport.com/fuel-injectors/dodge/ Bosch 0280155934

 

Depending on the year model. Pre '00 injectors have the retangular shaped connector and the '00+ have the oval shaped connector. Regardless of the engine size, whether it's the 3.9, 5.2 or 5.9, the injectors are all indentical and will interchange as long as you have the right shaped connector for your year model.

 

i dont wanna jack this thread and i didn't wanna fill the forum up with another thread, but if i may, how do you check to see if you have bad fuel injectors ?