First Pentastar Acceleration Numbers
#11
JK Enthusiast
Join Date: Aug 2008
Location: North Texas
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I called those number a week ago in the "the 2012 is just an interior upgrade" thread that some douche started. So I'm not really surprised. Maybe some of the silly 2012 vs 07-11 threads will end. Hard to be a hater when it has thank kind of spank. Will a RIPP supercharged 3.8 put down those kind of numbers?
#12
IMHO The 4.0 L was (still is for me) in a class of its' own ... Just loooove the power band of this engine.
I can't wait for the 3.6 Pentastar... hoping that it lives up to its' expectations.
My
I can't wait for the 3.6 Pentastar... hoping that it lives up to its' expectations.
My
#13
JK Enthusiast
Join Date: May 2011
Location: Lugoff, SC
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It depends on who you ask...
It won't in a 2011, because we are creeping up on September with a promise of the "the middle of next month" again.
If they release one for the 2011 before I decide to trade on a 2012, I'll let you know.
#14
JK Super Freak
From Motortrend:
"The new engine offers excellent response and a noticeable improvement in power -- the Pentastar is significantly faster from a stop and when passing. Also, the engine sounds much more upscale than the coarse 3.8-liter, and the exhaust note is throatier. Paired with either transmission, it feels much more refined. Where the 3.8 feels pokey, the 3.6-liter actually makes the JK feel spry. Jeep estimates that the new engine reduces 0-60 times by 2-3 seconds with either transmission, and when we took a Wrangler Sport manual to the track, we confirmed this estimate. The new Jeep hit 60 mph in 6.7 seconds, while all of the 3.8-liter Wranglers took between 9.8 and 10.2 seconds."
"The new engine offers excellent response and a noticeable improvement in power -- the Pentastar is significantly faster from a stop and when passing. Also, the engine sounds much more upscale than the coarse 3.8-liter, and the exhaust note is throatier. Paired with either transmission, it feels much more refined. Where the 3.8 feels pokey, the 3.6-liter actually makes the JK feel spry. Jeep estimates that the new engine reduces 0-60 times by 2-3 seconds with either transmission, and when we took a Wrangler Sport manual to the track, we confirmed this estimate. The new Jeep hit 60 mph in 6.7 seconds, while all of the 3.8-liter Wranglers took between 9.8 and 10.2 seconds."
#16
JK Freak
Join Date: Jan 2010
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Impressive numbers from the 3.6. If I were buying a Jeep for 0-60 runs I would def buy the penstar. But I like old reliable, fixable engines an the 3.8 fits the bill for me. Never had any real issues with power with my 3.8 2-door, believe me its not perfect but it fits. Now having said that, build me a Jeep that gets 25mpg mixed driving an Ill sell all my Jeeps for that 1!
#17
JK Enthusiast
Join Date: Aug 2011
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I have the 3.7 in my Libby...that engine isn't very good. If it is anything (mini-van engine) like the Wrangler...it is a dog.
I wanted the CRD...but it was a lemon.
I wanted the CRD...but it was a lemon.
Last edited by panthermark; 08-21-2011 at 06:00 PM.
#18
JK Super Freak
Join Date: Jan 2010
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#19
I just test drove a '12 Rubicon and really didn't see much of a difference in city driving. Typical Califonia, when I went to get on the freeway (the 91) we were sitting in traffic so I didn't get to test it upstairs. I really wanted this motor to be everything is has been hyped up to be and more but I don't see that much of a real world difference.
#20
JK Enthusiast
Join Date: Feb 2009
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I just test drove a '12 Rubicon and really didn't see much of a difference in city driving. Typical Califonia, when I went to get on the freeway (the 91) we were sitting in traffic so I didn't get to test it upstairs. I really wanted this motor to be everything is has been hyped up to be and more but I don't see that much of a real world difference.