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Tommy_939
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Post subject: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine  Posted: Sun Dec 05, 2010 3:24 pm |
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Joined: Sun Dec 05, 2010 3:06 pm
Posts: 6
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Hi, I want to buy Superchips 3875. My car is Jeep Grand Cherokee WJ 2004 with 4.0L engine. And I'm using K&N intake, Borla Catback, Cherrybomb glasspack (replacing catalyc converter), E3 spark plug, and throttle body spacer by Airaid. My question is, if I'm using Superchips, do I still feel the different in performance? And nownmy transmission have a problem, sometimes it won't shift into final gear (4th gear). Can Superchips fix this problem? Thank's.
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RON @ SUPERCHIPS
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Mon Dec 06, 2010 9:55 am |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18258
Location: SUPERCHIPS
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Welcome to Superchip's forum!!
Or 4.0L programmer will work fine with those mods. But if the trans is having a issue, I would first get that addressed prior to tuning.
04' 4.0L= 28hp and 33ftlbs of torque to the wheels
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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Tommy_939
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Mon Dec 06, 2010 9:56 pm |
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Joined: Sun Dec 05, 2010 3:06 pm
Posts: 6
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Ok. I went to dealer, and they didn't know the problem. My tranny sometimes shift to final gear, and sometimes it won't. And if I'm not mistake, Superchips also reprogram transmission right? And one more thing, do I need to attach Superchips all the time? And can you give me Superchips's manual book? So I can learn it more. Thanks.
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RON @ SUPERCHIPS
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Tue Dec 07, 2010 9:40 am |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18258
Location: SUPERCHIPS
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Yes, we program the transmission, but we do not control overdrive.
1-2 and 2-3 shifts are controlled
The programmer does not stay connected all the time, program and unplug the tuner.
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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RON @ SUPERCHIPS
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Tue Dec 07, 2010 9:43 am |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18258
Location: SUPERCHIPS
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Try your google skills out on this statement "04 4.0l jeep intermittent overdrive"
I found at least a dozen people talking about this type of issue.
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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Tommy_939
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Tue Dec 07, 2010 11:23 am |
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Joined: Sun Dec 05, 2010 3:06 pm
Posts: 6
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Ok. Thank's for your help. I ordered Superchips, and hoping next week I can use it. Anyway, can 1 Superchips be used on 2 vehicles? The others is Jeep Wrangler JK 2010. Thank's.
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RON @ SUPERCHIPS
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Post subject: Re: Superchips 3875 for Grand Cherokee WJ 2004 4.0L engine Posted: Tue Dec 07, 2010 12:06 pm |
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Joined: Tue Jul 25, 2006 9:41 am
Posts: 18258
Location: SUPERCHIPS
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Jeep products can not tune 2 vehicles at the same time.
Ron
_________________ RRAPP@SUPERCHIPS.COM 1-888-227-2447 8-5 EST. Email me directly if your having ANY trouble with the forum. Not able to LOGIN, email me with your Username that you registered with.
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