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Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator.

Free2roam

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Yes it does. I just completed my fully deleted 2021 Wrangler.

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I want more information on horsepower gains, Longevity, etc.
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nate10

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I never dynoed stock, so I don't have a base line. Longevity, not sure I can provide. I just finished the install 2 days ago.
 

Vtur

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Well everyone, it works on the 3rd Gen. I have a Diesel Dudes bundle and a few other goodies. Jeep is running fine. I do have a Check engine light and my glow plug light stays on but other than that everything hooded up and is connected correctly.
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Awesome. You have no idea how jealous i am right now 😂
 

jc99

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Awesome. You have no idea how jealous i am right now 😂
@nate10 What potentially could the intake improve? Whose delete tune do you have? Did they do something custom so you could use the banks intake?
 

nate10

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@nate10 What potentially could the intake improve? Whose delete tune do you have? Did they do something custom so you could use the banks intake?
I used a stock Diesel Dudes tune and exhaust. The intake does a few things. Improves flow as the swirl valves are removed and the valve at the entrance of the intake (kind of a throttle body) is also removed opening that flow as well. It doesn't have a place for the EGR tube so no future leaks to occur or block off plate to worry about. Lastly, my stock one was clogged up with soot (not carbon) so I was planning on replacing it anyway. Why not go with the Banks?

Jeep Gladiator Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator. 20260116_171106


Jeep Gladiator Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator. 20260116_171114
 

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Rusty PW

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Rusty PW

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Well everyone, it works on the 3rd Gen. I have a Diesel Dudes bundle and a few other goodies. Jeep is running fine. I do have a Check engine light and my glow plug light stays on but other than that everything hooded up and is connected correctly.
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What is the CEL code?
 

biodiesel

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I do have a Check engine light and my glow plug light stays on
The Gen 3 EcoDiesel is known to consume glow plugs. It's not uncommon to have one glow plug failure by 70,000 miles. My first one failed at 54,219 miles.
 

Rusty PW

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The Gen 3 EcoDiesel is known to consume glow plugs. It's not uncommon to have one glow plug failure by 70,000 miles. My first one failed at 54,219 miles.
Don't tell me this shit. I'm just over 70,000 miles. LOL
 

nate10

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The Gen 3 EcoDiesel is known to consume glow plugs. It's not uncommon to have one glow plug failure by 70,000 miles. My first one failed at 54,219 miles.
I'm only at 45k miles and didn't have this light prior to the install.
 

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biodiesel

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I'm only at 45k miles and didn't have this light prior to the install.
We've seen quite a few failures around 58,000 miles, but that is the lowest mileage I've seen. Here's what the code looks like when one does fail.

Jeep Gladiator Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator. GdWV6av
 

biodiesel

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Don't tell me this shit. I'm just over 70,000 miles. LOL
The good news is that most of the early failures are very easy to get to. I had mine done at the dealership which wasn't cheap. I now carry a spare with me.

Jeep Gladiator Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator. 9GyE7NM


Jeep Gladiator Banks Intake Manifold Kit 41390 on 3rd gen Ecodiesel Gladiator. 0VBlpYf
 

Rusty PW

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The good news is that most of the early failures are very easy to get to. I had mine done at the dealership which wasn't cheap. I now carry a spare with me.

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All cylinders take the same part number?
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