🚙 Jeep Fuel Injectors ECCPP 0280155784: 6pcs 4 Hole Kit for 1999-2001 Cherokee, 1999-2004 Grand Cherokee/Wrangler, Dodge Ram 1500/2500 Van/3500 Van Review

So far so good, obd2 jeeps are automatically set to spray the same amount of fuel no matter how many pounds per hour the injector is running. If you want more fuel than OEM you will need a programmer of some sort then override your ECU

I've been working with injectors for a few months now. The injectors go out while driving and stay on when I'm not accelerating. I'm pretty sure I need better fuel delivery and airflow to balance those injectors on my 4.0 WJ.

Leaking! Work a couple of weeks, and then you will get an elongated handle. Then you have to turn the key several times for your jeep to start. Now change the oil and notice that your oil pan is filled with fuel. Buy an OEM and don't bother. ALL TRASH

very easy to assemble fits my 99 jeep xj. definitely makes more horsepower and feels springier. Fuel economy is also much better. get about 19 mpg. Make sure you reset your jeep's computer before starting, all gaskets are sealed and fuel lines and cables are connected. follow youtube!

Two out of six don't work. Put some calls and emails on the ECCPP to get a replacement as it says you need to contact them directly to get a replacement. Tried twice a week a month later, nothing. Not worth the trouble. The update finally received a message from eccpp after exactly 31 days. A day after the return day, say I can return them. Shady!

I installed them on my 1999 TJ about a year ago. This is the second 4.0 version I have updated the injector to. First there was a 1999 XJ and it worked great. This time I used this kit and now I keep getting injector circuit codes for literally all six injectors. The jeep still runs fine, but my gas mileage sucks. And I mean complete crap, even by 4.0 standards! I have ordered some original remanufactured Bosch injectors and will be replacing them soon.

Absolute junk. Two sets of fuel injectors on my jeep are leaking and not firing when driving. The old kit was replaced hot due to an intermittent downward leak. New ones initially give deaf misfires in the starting cylinder 4, the nozzle does not work. He has expressed doubts. I got a new kit and pressurized injectors with no connection to the intake and found that 3 out of 6 injectors are leaking under pressure causing misfires on cold starts. Stay away! After collecting 6 sealed injectors out