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Type: Posts; User: Wjjeepman34

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  1. Replies
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    As far as the WJ's (99-04 Grand Cherokee), Ive...

    As far as the WJ's (99-04 Grand Cherokee), Ive seen superchips allow tire size adjustment on 02-04 4.7 V8's, not sure the process they use, but I used the F5 flashpac on my 04 back 2014 ish for my...
  2. 15+ requires an unlock service from HpT ...

    15+ requires an unlock service from HpT

    https://forum.hptuners.com/showthread.php?54982-NOTICE-2015-2016-Dodge-PCM-Modification-Process-Minor-Revision
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    Yall are too nice. Even though it's not my taste...

    Yall are too nice. Even though it's not my taste of what hes trying to accomplish, good to see people willing to help and not expecting to get paid, although if it were me I'd at least send a few...
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    As said, if the fuse pulling doesnt work, just...

    As said, if the fuse pulling doesnt work, just pull the front shaft, at minimum just from the tcase end. Tcase will think front tires have no traction (due to no resistance caused from friction),...
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    I dont think theres an overwhelming amount of...

    I dont think theres an overwhelming amount of tuning knowledge on the zf8hp platform, or no one wants to share their secrets. I do believe I seen a thread about some of the "modes" on the zf8, not...
  6. I dont know alot about the dak, just picked up an...

    I dont know alot about the dak, just picked up an 05 4.7 myself though. But if the 01 is still the same gen2 body style that the 3.9/5.2/5.9 came in (the 3.7 and 4.7 replaced the 3.9 and the...
  7. Thread: Labotomy

    by Wjjeepman34
    Replies
    31
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    1,395

    I wish more people had your thinking! So many...

    I wish more people had your thinking! So many posts with no fix/end status. Great thread, and glad people could help you.
    Also, great job on the detailed posts!
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    This may or may not help, but maybe at least get...

    This may or may not help, but maybe at least get you pointed in the right direction..

    https://forum.hptuners.com/showthread.php?15112-V8-tach-output-for-6-cylinder-tachometer&p=107734#post107734
  9. Would a lapton with a single 3.0 (HpT) and a 2.0...

    Would a lapton with a single 3.0 (HpT) and a 2.0 (WB) work???
    I wanted to get your attention as I'm about to pull the trigger on a new laptop but it has just 1 3.0 and 1 2.0, wondered if that...
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    It will lock in 3rd gear (1:1), so when WOT...

    It will lock in 3rd gear (1:1), so when WOT happens it will not downshift when at low rpm/mph like it normally would, this enabling you to make a pull from say 2.5k rpm to rev limit. Otherwise, it...
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    My understanding is that you will want torque...

    My understanding is that you will want torque management to utilize spark cut off, otherwise if using the fuel to cut off, it may momentarily go lean, and since this is usually pertaining to WOT or...
  12. I appreciate the info!! I will get into contact...

    I appreciate the info!! I will get into contact with you before too long about the wideband. I never thought about having a "temporary" setup either, and as I have 2 4.7 v8 jtec vehicles to play...
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    Any updates? I have a few WJ's in the shop that...

    Any updates? I have a few WJ's in the shop that I'm sure customers would like their speedo corrected. I just bought the mpvi2 but havent got it yet to mess around with.
  14. Wideband logging with JTEC/J1850 systems

    Hi guys, new to the tuning world, but have been doing some reading. What I'm reading is that basically I will need a wideband (aem 30-0300 for example) and will have to run the data through a serial...
  15. Any updates? Just here to learn right now :)...

    Any updates?
    Just here to learn right now :)
    And give you a free "bump" incase you havent figured anything out.
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    Thanks. I assume if COT is enabled, either a...

    Thanks.
    I assume if COT is enabled, either a limp mode or extra fuel mode will happen, to cool the egt's?

    Just trying to learn, sorry if these are questions that extremely amateur.
  17. Also here for answers, as I'm going to be...

    Also here for answers, as I'm going to be learning how to tune using the few jtec vehicles I have, first. All are 99-04 WJ w/4.7 V8, but 4.0 info is somewhat helpful anyways.
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    Also new to this, the first thing I will be...

    Also new to this, the first thing I will be messing with is the jtec platform (more specifically, 99-04 Grand Cherokee's with the 4.7 v8). So hoping to learn and add info on them as I go as well.
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    What would the other options be to log without...

    What would the other options be to log without pro? I'm also fairly green at this whole deal, dont plan on getting the pro version as I'm just starting to mess around with my vehicles and they are...
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    Shit happens man!! But for a new guy like me, it...

    Shit happens man!! But for a new guy like me, it helps that you asked and put all that info in, and gave an answer at the end as to how you fixed it. This way I dont have to ask the same question...
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    Dumb question, but what does COT stand for, and...

    Dumb question, but what does COT stand for, and what does it do?
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    Did you get around to do any tuning on it? Just...

    Did you get around to do any tuning on it? Just ordered HpT and will start tuning on my 04 4.7 WJ, just wondered if you found any helpful info or any tips on anything.
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    My 04 WJ is a 16x tone ring, 3 plug jtec with...

    My 04 WJ is a 16x tone ring, 3 plug jtec with tcm. Did you have any success with tuning yours? Literally bought the mpvi2 just now for my WJ (to learn and to tune, I'm sure I'll tune other things...
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    545rfe support question

    Hey guys, new here, but have looked around quite a bit. I've seen some conflicting information on the support of the 545rfe. I am going to be starting off with the JTEC platform (99-04 WJ/Grand...
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    Sticky: Hey guys! My name is Jordan, live in the great...

    Hey guys!
    My name is Jordan, live in the great lakes bay region of Michigan.
    Just entering the tuning world, I've been reading and researching for quite some time though, so hopefully I will be...
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