New Injectors?
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Mountain Pass
Joined: Aug 2008
Posts: 225
Likes: 0
New Injectors?
I am getting ready to replace all injectors, I have at least 3 that are visibly leaking, so I am going to replace all along with a return line kit. 1987 with 6.9 and Banks Sidewinder with 177,000 and what appears to be original injectors and pump. Will I notice increased performance when I replace the injectors, or just wishful thinking? Thanks for you info.
Cargo Master
Joined: Feb 2008
Posts: 3,409
Likes: 1
From: back in SE Iowa
you will see a big improvement.but you could also and more than likely be buying a new ip not long after the new injectors.new injectors are pretty hard on a higher mileage ip.being as injectors and ip are both wear items i would look into replacing both if the funds are available.the ip might be ok but chances are the new injectors will kill it sooner than later
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 16
From: Nutter Fort, WV
When you remove the injectors, look for wet tips on the old ones.
That means they were leaking off.
You should see a little more power and better fuel mileage, but don't be expecting 50 or 60 HP and a 10 MPG increase.
And the IP, well it is due as well.
How long it lives with the new injectors is only a guess, could be 100 miles, could be 10 years.
That means they were leaking off.
You should see a little more power and better fuel mileage, but don't be expecting 50 or 60 HP and a 10 MPG increase.
And the IP, well it is due as well.
How long it lives with the new injectors is only a guess, could be 100 miles, could be 10 years.
