4.7 kenne bell build - Dakota Durango Forum
Power Adders Parts Info Links : Superchargers * Turbochargers * Nitrous Oxide

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post #1 of 17 Old 03-01-2018, 10:02 PM Thread Starter
8cylinder287
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4.7 kenne bell build

Going to be adding a kenne bell to the truck that I got from another member on here. Currently in the stage of gathering parts and info.

I've decided I'm going to tune with SCT instead of the optimizer for easier tuning with other mods down the road. Also picked up 39# fuel injectors so I don't have to run the aux injectors that came with the supercharger.

I'm sure I'll come up with a lot more questions as a go, first one I have is does anyone know if the stock fuel pump will be enough for this set up? I'm only planning on running the amount of boost the kit came stock with.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #2 of 17 Old 03-01-2018, 11:09 PM
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Looking forward to seeing how this progresses! Sorry I can't answer your questions, but I'm excited to follow this.
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post #3 of 17 Old 07-24-2018, 04:16 AM Thread Starter
8cylinder287
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Small update after a bit of a hiatus due to blowing the front diff in my quad, got a few more parts in for the build including a 70mm throttle body, fuel pump and a few other goodies ordered. Shooting for starting to actually install everything once winters comes around and work slows.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #4 of 17 Old 07-25-2018, 01:22 AM
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Need some ho parts?

Best pass 2002 Dodge Dakota : 13.302 @ 103.39 MPH and 1/8 E.T. 8.569 @ 82.87mph

www.AIRRAM.com Discounted Performance Parts with FREE SHIPPING!
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post #5 of 17 Old 07-26-2018, 10:26 PM Thread Starter
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Should be good at the moment I think, already have a set of ho cams installed, and not going too wild on the power levels so I think the stock crank should be fine, .

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #6 of 17 Old 01-22-2019, 01:54 AM Thread Starter
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Progress is finally starting, got the supercharger and manifold back from the machine shop, had them drill and tap a spot for the air temp sensor so it reads the true air temp, and pulled the truck into the garage to start work.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #7 of 17 Old 01-23-2019, 02:03 AM Thread Starter
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Managed to remove the intake system, manifold, fuel rail and accessories tonight.
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2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #8 of 17 Old 01-24-2019, 02:35 AM Thread Starter
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Put in new plugs, new injectors, flipped fuel rail and got the supercharger now sitting in place!
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2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #9 of 17 Old 01-24-2019, 07:18 PM
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Keep up the good work and updates!
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post #10 of 17 Old 01-27-2019, 05:42 AM Thread Starter
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Thanks, got the a/c compressor mounted up, extended a few wiring harnesses today.
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2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #11 of 17 Old 01-31-2019, 01:15 AM Thread Starter
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Not much done picture wise lately, just dropped the fuel tank and change the pump, otherwise waiting for some parts to come in.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #12 of 17 Old 02-13-2019, 02:37 AM Thread Starter
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Got a few more things done, routed hoses for the pcv and catch can, ready to put the fuel tank back in.
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2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #13 of 17 Old 02-15-2019, 12:41 PM
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Oh this should be interesting! Subbed!

2003 Dodge Durango
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post #14 of 17 Old 02-21-2019, 02:17 AM Thread Starter
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got a few questions about installing the sct livewire to the aem gauge harness, do I have to hook up the power and ground cables on the sct wire, Or can I just hook up the output wire to the sct wire, and cap off the rest on the sct, I’ve seen both ways done but not sure which is right.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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post #15 of 17 Old 02-28-2019, 02:34 AM Thread Starter
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Got the wiring figured out, found a chart to that explained things simple enough for me, so that’s hooked up, just waiting for some intake tubing to come so I can make an intake then it’s time to tune.

2002 4.7, Jeep TCM, H.O. cams, shorty headers, true dual exhaust, 70mm throttle body, 39lb injectors, kenne bell supercharger
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