http://www.ebay.com/itm/Upgrade-1987...sories&vxp=mtr



These are on ebay. Please explain "upgrade".
What does he mean..."No Core Charge !" "Price is for flow matched set of 6 fuel injectors! "



I have a 1989 xj 4ltr with 3 leaky injectors. They are leaking from where the plastic cap is connected to the injector. So replacing o rings is not an option.

Mostly wondering if they are the right ones for my truck.

Thanks!
BIH

 

There the 4 hole injectors everyone on here talks about, there found mostly in dodge neons and other cars like that. Im personally running them in my jeep and im very happy with the results. Ive noticed much easier starting and throttle response is much better. If you do a quick search of injector swaps you will find out alot about them.

 

I have the same injectors from the same seller actually .... they work really well and you can't beat the price. Also since the upgrade i do get better throttle response, I also lost the bog out I used to get when it wasn't warmed up.

 

I run them on my 4.7 stroker and love them.

 

Check the for sale section of the forum. Some members sell some too. I bought a set from Programbo and they work great.

 

Thanks.

I sadly have parked my Jeep until I can get it fix. The most rear injector was leaking bad and was afraid of a fire.

BIH

 

Had that issue ... that's why I got this upgrade set :P

 

Better to have it parked than have it burn up