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Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM

3.8 engine mods

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Old 05-23-2014 | 04:19 AM
  #81  
46chevytruck's Avatar
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Joined: Dec 2010
Posts: 420
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From: Oconomococ, WI
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Originally Posted by SteveLNew
I do like that, more options to choose from. I may check in to the Diablo. So that's 15 MPG on the highway? Are you running with an automatic or a manual?
Automatic and that is average mpg highway and city. I got 17mpg all highway when driving to Moab in April.

I have a diablo for my jeep and one for my GMC Denial. They are great!

Last edited by 46chevytruck; 05-23-2014 at 04:21 AM.
Old 05-23-2014 | 11:26 AM
  #82  
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As far as your numbers claiming rear wheel HP vs at engine HP. This next video is by Ripp which show 317 HP and about 280 Ft Lbs. at the “Rear Wheels,” on a 3.6 engine (which is great don’t get me wrong.) From what I’ve seen Dyno numbers are all over the place, due to any sort of things from even the people not knowing what they are doing, to weather, or even tire pressure. Not sure why there is such a big jump in horse power coming from the same place. (could be the tune, a broken in motor, or even a colder day)
This was the initial tune, which has since been optimized. All 2012-2014 clients should now be on the RIPP version 2.0+ calibration. As with the OE manufacturers, we are constantly refining and updating.

If you are not sure what tune you are running you can call us at 718-815-1313 ext11. or ripptuning@gmail.com and we can get you updated.
Old 05-28-2014 | 09:30 AM
  #83  
SteveLNew's Avatar
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Joined: Apr 2014
Posts: 64
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From: Olathe, KS
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Originally Posted by RIPPMODS
This was the initial tune, which has since been optimized. All 2012-2014 clients should now be on the RIPP version 2.0+ calibration. As with the OE manufacturers, we are constantly refining and updating.

If you are not sure what tune you are running you can call us at 718-815-1313 ext11. or ripptuning@gmail.com and we can get you updated.



Just curious... I found these videos from Ripp... He stated in this video, (could be you idk) that if you add the Ripp headers you should be getting the same kind of rear wheel HP power out of your 3.8 as the 3.6 does stock. Is that true?
Just curious.

According to the videos, the 3.8 with Ripp long tubed headers, after market exhaust, and a program, is pulling the same HP numbers and 50 more ft lbs of torque than the 3.6 in stock form.

STOCK
3.6
HP = 183
TQ = 150

WITH RIPP LONG TUBE HEADERS AND PROGRAM
3.8
HP = 180
TQ = 200


Now if those #'s are correct, (IF) than the whole purpose for this post in the 1st place would be answered. (without all the run around)


Originally Posted by SteveLNew

Anyone with real numbers on adding certain upgrades?

I don't hear many people talking good stuff about the 3.8 and I know the 3.6 has great numbers on paper ( 83 + hp )
I ask these question because I've always likes upgrading my vehicles and I would love to add a few thing that would help me keep up with the newer 3.6 Jeeps Wranglers. Not looking to blower their doors off, just would like to keep up a bit. If I could gain 50 hp by adding a few things, I think it would be worth it.

Let me know what you think.

Thanks


https://www.youtube.com/watch?v=87CkeT6WSg4

https://www.youtube.com/watch?v=Nweruqcef5k

Last edited by SteveLNew; 05-28-2014 at 01:06 PM.
Old 05-28-2014 | 02:53 PM
  #84  
RIPPMODS's Avatar
Sponsoring Manufacturer
 
Joined: Jul 2007
Posts: 1,189
Likes: 2
From: New York
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Originally Posted by SteveLNew
Just curious... I found these videos from Ripp... He stated in this video, (could be you idk) that if you add the Ripp headers you should be getting the same kind of rear wheel HP power out of your 3.8 as the 3.6 does stock. Is that true?
Just curious.

According to the videos, the 3.8 with Ripp long tubed headers, after market exhaust, and a program, is pulling the same HP numbers and 50 more ft lbs of torque than the 3.6 in stock form.

STOCK
3.6
HP = 183
TQ = 150

WITH RIPP LONG TUBE HEADERS AND PROGRAM
3.8
HP = 180
TQ = 200


Now if those #'s are correct, (IF) than the whole purpose for this post in the 1st place would be answered. (without all the run around)






https://www.youtube.com/watch?v=87CkeT6WSg4

https://www.youtube.com/watch?v=Nweruqcef5k
Ummmm, Yup...
Old 05-30-2014 | 06:18 AM
  #85  
Cedo Nulli's Avatar
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Joined: Mar 2009
Posts: 1,102
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From: Beachside, FL
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Really starting to look at the Supercharger...

I've seen it hooks up to the AEV snorkel, but will it also install with my ORW trans cooler? I would think it and the inter cooler would interfere.




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