The Results are In....
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The Results are In....
The results are in.. I’ll keep this as short and sweet as I can..
Test and configurations were made to my 2007 Jeep Wrangler 4D Rubicon..
1st. Dyno run
Bone Stock = 180.7hp / 215.8tq
First we installed a Magna Flow True Dual Exhaust system keeping the stock catalytic converts in place..
2nd. Dyno run
Dual Exhaust System = 189.6hp / 222.5tq
Then we removed the dual system and re-installed the 2 into 1 collector and just ran a single back to a Magna Flow 6” x 18” muffler and then straight back..
3rd. Dyno run
Single Exhaust System = 194.3hp / 231.3tq
Obviously the Single System yielded much better results.. That is what stayed on.. And let me tell you the Sound is awesome..
Now the easy stuff AEM Brute Force Intake System.. Very Clean install..
4th. Dyno run
Single Exhaust System with AEM intake = 202.1hp / 234.6tq
Last but not least.. We installed the Jet Performance Stage II chip.. My initial thought process on this one was I wasted my money.. But the Dyno tell the truth..
5th Dyno run
Single Exhaust with AEM intake and Jet Performance Stage II chip
Final Results = 213.9hp / 243.3tq
Overall Gains = 33.2 HP / 27.5 TQ
Maybe to some this was a big waste of time but what the heck free use of a dyno and some spare time and some great Manufacture support.. Take these results as you may..
I will work on getting some pictures up on the exhaust relocation and intake install…I will also work on getting the dyno slips posted up.. Thanks Jay
Edited --- All number were off an estimated 18hp and 15.5tq... After we calibrated the dyno, this is what we discovered.. I have correct my numbers to show the correct gains..
Test and configurations were made to my 2007 Jeep Wrangler 4D Rubicon..
1st. Dyno run
Bone Stock = 180.7hp / 215.8tq
First we installed a Magna Flow True Dual Exhaust system keeping the stock catalytic converts in place..
2nd. Dyno run
Dual Exhaust System = 189.6hp / 222.5tq
Then we removed the dual system and re-installed the 2 into 1 collector and just ran a single back to a Magna Flow 6” x 18” muffler and then straight back..
3rd. Dyno run
Single Exhaust System = 194.3hp / 231.3tq
Obviously the Single System yielded much better results.. That is what stayed on.. And let me tell you the Sound is awesome..
Now the easy stuff AEM Brute Force Intake System.. Very Clean install..
4th. Dyno run
Single Exhaust System with AEM intake = 202.1hp / 234.6tq
Last but not least.. We installed the Jet Performance Stage II chip.. My initial thought process on this one was I wasted my money.. But the Dyno tell the truth..
5th Dyno run
Single Exhaust with AEM intake and Jet Performance Stage II chip
Final Results = 213.9hp / 243.3tq
Overall Gains = 33.2 HP / 27.5 TQ
Maybe to some this was a big waste of time but what the heck free use of a dyno and some spare time and some great Manufacture support.. Take these results as you may..
I will work on getting some pictures up on the exhaust relocation and intake install…I will also work on getting the dyno slips posted up.. Thanks Jay
Edited --- All number were off an estimated 18hp and 15.5tq... After we calibrated the dyno, this is what we discovered.. I have correct my numbers to show the correct gains..
Last edited by 1BADJK; 10-22-2007 at 10:29 AM.
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Also, What kind of a volume difference is there? Can you describe the sound a little? I'm interested in something a little throatier, but not overly loud. I'd love to still hear the radio on the interstate. Thanks.
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Ditto this question. 30+ HP gain at 4000+RPM doesn't mean a whole lot on the trail unless you want to snap an axle or worse. I too would be interested to know what the gains were at the 1000-2000 range
#10
GREAT data thanks so much....
this is GREAT data thanks.... would you have a price breakdown of these parts and overall feel for the power. Finally sound.... Thanks for taking the time to post these results! 230hp is how the truck should have come from the factory and I would be willing to get there but at how much and what else could be compromised? Thanks..... please post back!
The results are in.. I’ll keep this as short and sweet as I can..
Test and configurations were made to my 2007 Jeep Wrangler 4D Rubicon..
1st. Dyno run
Bone Stock = 198.7hp / 231.3tq
First we installed a Magna Flow True Dual Exhaust system keeping the stock catalytic converts in place..
2nd. Dyno run
Dual Exhaust System = 212.3hp / 241.1tq
Then we removed the dual system and re-installed the 2 into 1 collector and just ran a single back to a Magna Flow 6” x 18” muffler and then straight back..
3rd. Dyno run
Single Exhaust System = 213.8hp / 246.8tq
Obviously the Single System yielded much better results.. That is what stayed on.. And let me tell you the Sound is awesome..
Now the easy stuff AEM Brute Force Intake System.. Very Clean install..
4th. Dyno run
Single Exhaust System with AEM intake = 220.1hp / 250.7tq
Last but not least.. We installed the Jet Performance Stage II chip.. My initial thought process on this one was I wasted my money.. But the Dyno tell the truth..
5th Dyno run
Single Exhaust with AEM intake and Jet Performance Stage II chip
Final Results = 231.9hp / 258.8tq
Overall Gains = 33.2 HP / 27.5 TQ
Maybe to some this was a big waste of time but what the heck free use of a dyno and some spare time and some great Manufacture support.. Take these results as you may..
I will work on getting some pictures up on the exhaust relocation and intake install…I will also work on getting the dyno slips posted up.. Thanks Jay
http://www.crazyoggs.com/exhaust1.jpg
http://www.crazyoggs.com/exhaust2.jpg
Test and configurations were made to my 2007 Jeep Wrangler 4D Rubicon..
1st. Dyno run
Bone Stock = 198.7hp / 231.3tq
First we installed a Magna Flow True Dual Exhaust system keeping the stock catalytic converts in place..
2nd. Dyno run
Dual Exhaust System = 212.3hp / 241.1tq
Then we removed the dual system and re-installed the 2 into 1 collector and just ran a single back to a Magna Flow 6” x 18” muffler and then straight back..
3rd. Dyno run
Single Exhaust System = 213.8hp / 246.8tq
Obviously the Single System yielded much better results.. That is what stayed on.. And let me tell you the Sound is awesome..
Now the easy stuff AEM Brute Force Intake System.. Very Clean install..
4th. Dyno run
Single Exhaust System with AEM intake = 220.1hp / 250.7tq
Last but not least.. We installed the Jet Performance Stage II chip.. My initial thought process on this one was I wasted my money.. But the Dyno tell the truth..
5th Dyno run
Single Exhaust with AEM intake and Jet Performance Stage II chip
Final Results = 231.9hp / 258.8tq
Overall Gains = 33.2 HP / 27.5 TQ
Maybe to some this was a big waste of time but what the heck free use of a dyno and some spare time and some great Manufacture support.. Take these results as you may..
I will work on getting some pictures up on the exhaust relocation and intake install…I will also work on getting the dyno slips posted up.. Thanks Jay
http://www.crazyoggs.com/exhaust1.jpg
http://www.crazyoggs.com/exhaust2.jpg