784 upgrade fuel injectors
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
Luckily I live about 5 minutes from the main Post Office in Baltimore and they have a 24/7 self service kiosk in the lobby so I can put them in the mail any time. I took your injectors (And any others I had pending) down and put them in the box yesterday morning so most likely you'll get them Monday.
Got mine put in Friday.
Didnt notice much difference, but we will see what my mpg says in about a week. Still in the relearn phase.
Almost lit the jeep on fire, fuel rail supply line started leaking while I was driving, apparently the clip broke on reinstall.
Didnt notice much difference, but we will see what my mpg says in about a week. Still in the relearn phase.
Almost lit the jeep on fire, fuel rail supply line started leaking while I was driving, apparently the clip broke on reinstall.
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
The main reason I am replying is to bump this to the top and remind everyone buying injectors (Not just from me but from anyone on the forum) to take your time and check and recheck for fuel leaks after you do the swap! I've done it about 50 times myself and still will encounter a problem from time to time so I always put together just the minimum I need to to fire the engine up just in case I need to back up and redo something. In pretty much every case where a leak happens it's because one of the top o-rings got torn or nicked installing them so take your time and lubricate the o-rings. As was mentioned here another common place for leaks is the fuel lines as on earlier ones things are getting old and the plastic tabs or plastic fuel lines can crack or split when you are pulling and pushing at them.
Hope everyone is having a nice weekend!
Seasoned Member
Joined: Oct 2010
Posts: 259
Likes: 2
From: Eastern Oregon
Year: 2000 Sport
Model: Cherokee
Engine: 4.0
Got my injectors today's. Feels a bit more zippy on the throttle as for the idle it Didn't cure my mis but now I can't blame it on the injectors. thanks for the injectors
Member
Joined: Sep 2010
Posts: 213
Likes: 1
From: Grove City, Ohio
Year: 2000
Model: Cherokee
Engine: 4.0
Do you have any 784 injectors left? If you do I'll take a set just need your paypal account name. What are you asking for the injectors? Please let me know.
Thanks Chris
Thanks Chris
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0




. I have a hard time connecting peoples Cherokee Forum names with the e-mails that show up with the PayPal payments. If you are in Sanford, MI I got them out so you should get them Tues or Wed.