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Upgrade injectors,Fuel pressure regulator and Throttle body on 2.5

16K views 6 replies 6 participants last post by  Que89YJ 
#1 · (Edited)
Upgrade injectors,Fuel pressure regulator and Throttle body 2.5, 4.0

I started searching info on better injectors for my 2.5 a few weeks ago because of the longer than usual starts and rough idle at times.
I came across this thread in the Cherokee forum,this applies to all 2.5's and 4.0's in the Jeep so i thought i would share the info and post the link in here for reference for anyone wanting to do so.
http://www.jeepforum.com/forum/f11/upgrade-injectors-946305/index10.html#post9049469

I put better used injectors ,a higher fuel pressure regulator and a 4.0 throttle body on mine and it made a GREAT difference in my case after reading what this guy on our forum named coas had to say about fuel injection systems,this guy makes ALOT of sense going into detail ,so i just posted the link in here instead of starting another LONG thread about it..:thumbsup:
 
#2 ·
bump..................................
 
#4 ·
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