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Type: Posts; User: amrg

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  1. Replies
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    950

    Great results! Has the idle speed been raised...

    Great results! Has the idle speed been raised from 550 rpm (stock). If not and with you already making 90% of max torque at 2500 rpm a higher stalled TC isnt necessary, esp if you plan to tow alot
    ...
  2. Thread: KM3 Feedback

    by amrg
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    7
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    713

    I thought Id do an update here, tire wear isnt...

    I thought Id do an update here, tire wear isnt that great! The fronts lost alot of thread within 10K miles. The way I see it, with tire rotation including the spare I'd probably get around 30K!
    I...
  3. As Bigunit said, less and less H3s are on the...

    As Bigunit said, less and less H3s are on the road now. I see people here prefer to scrap a 100K H3 for a trans that needs a rebuild, a bad front diff instead of spending the money to repair it!

    ...
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    950

    The open headers reminds me of my offroad y pipe,...

    The open headers reminds me of my offroad y pipe, very noisy and amazing [emoji16]!

    Sent from my SM-G960F using Tapatalk
  5. Replies
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    950

    Can you make the vids public Sent from my...

    Can you make the vids public

    Sent from my SM-G960F using Tapatalk
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    1,428

    WTS Should just keep it! Its a very rare vehicle I...

    Should just keep it! Its a very rare vehicle I think, Alpha + offroad pkg

    Sent from my SM-G960F using Tapatalk
  7. Iirc the output shaft resplining was approx $100...

    Iirc the output shaft resplining was approx $100 from moser.

    Sent from my SM-G960F using Tapatalk
  8. Just to weigh in, the 4l60 in in the H3 is the...

    Just to weigh in,
    the 4l60 in in the H3 is the same old 4l60e.
    The H2 got the 4l65e, which has 5 pinion planeteries which are stronger but the chance of you breaking the 4 ponion planeteries on...
  9. To add to Jeepwalker, who is right on the money,...

    To add to Jeepwalker, who is right on the money, check your trans temps. Im 99% sure that half of your issue is coming from the hot trans sitting in the trans tunnel. Before adding a trans cooler, it...
  10. Replies
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    14,214

    H3 Yes and a cammed 6.2 actually, but my intake...

    Yes and a cammed 6.2 actually, but my intake manifold and cam setup is more high rpm oriented and with 4.10 gearing, 37s and the 4spd my rpms are too low for my engines powerband. I am planning to...
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    14,214

    H3 I would highly recommend that, the 3rd gear to...

    I would highly recommend that, the 3rd gear to over drive split is substantial and you will definitly find a difference. You can test it by manually putting the trans into 3rd, the GM programming...
  12. Replies
    31
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    950

    Nice stuff! You sure had alot going on! Make...

    Nice stuff! You sure had alot going on!
    Make sure your radiator isnt moving around to save your efans from hitting the pulleys while driving, it would suck to have the fan pusher into the radiator...
  13. Replies
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    14,214

    H3 My last update was on the tune part of my H3. It...

    My last update was on the tune part of my H3. It was mostly trans related, shift points and TC lockup/unlockup points. I had my 1-2, 2-3,3-4 shift points extended, esp the 3-4. Driving around town...
  14. Replies
    68
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    14,214

    H3 One of front brake lines ruptured going down the...

    One of front brake lines ruptured going down the road, so ended up replacing both sides upfront. Will do the rears later
    I my ac compressor clutch went out a week earlier and since an ac compressor...
  15. Replies
    68
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    14,214

    H3 Did a front differential drop, used 1.25" height...

    Did a front differential drop, used 1.25" height 2" diameter body mounts as the spacer and taller bolts. For the rear I had custom brackets bolted to drop the CM 1". Better angles on the halfshafts...
  16. Replies
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    14,214

    H3 Then had the bush gaurd mounts cut and rewelded...

    Then had the bush gaurd mounts cut and rewelded to match thr H3 grille lines
    https://uploads.tapatalk-cdn.com/20200919/c9f2fb952a93b2f070f5e2e768e36278.jpg

    Sent from my SM-G960F using Tapatalk
  17. Replies
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    14,214

    H3 Another update, modded the rock sliders by...

    Another update, modded the rock sliders by cutting the mounts off and welding an extension. Had them raised 2" and outwards 1". Looks better that...
  18. Replies
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    353

    Could be a faulty relay, keep in mind those...

    Could be a faulty relay, keep in mind those trucks are at least 10 years old and expect certain things to start failing due to age.
    The climate will sure be a big detrement as well as how the truck...
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    229

    You need a scan tool/advanced obd2 adapter or...

    You need a scan tool/advanced obd2 adapter or hptuners/efilive to use the TPS relearn option. I once had my throttle body cleaned and the thing was going crazy, revs to 3K rpm whenever I put it in...
  20. Replies
    31
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    950

    Im surprised not alot of people do that with the...

    Im surprised not alot of people do that with the alpha. Heads and cam are pretty easy to do and make a big improvement too

    Sent from my SM-G960F using Tapatalk
  21. Replies
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    Sadly i dont know exactly where it was since I...

    Sadly i dont know exactly where it was since I didnt work on it myself. But according to the tech, the state of my wiring is the worst hes seen in 15 yrs work and he saw much older cars with wiring...
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    361

    Thanks for the info guys... I wanted to update...

    Thanks for the info guys... I wanted to update this thread, I had my truck sent to a shop to do the work (not too confident with electricals) and they worked on it for a few days. Turned out to be a...
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    229

    It wont open to 100% in the programming, that...

    It wont open to 100% in the programming, that would be normal. I recall having the same issue and finding out that 8# ish would correspond to a fully open tb in actuality. If you want to double...
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    I like it! 400 hp and 4.56 gearing why not! ...

    I like it! 400 hp and 4.56 gearing why not!

    Sent from my SM-G960F using Tapatalk
  25. Replies
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    At 144K it may seem as a no brainer to do....

    At 144K it may seem as a no brainer to do. Usually the trans fails at this mileage and other engine parts start failing. So if the insurance company is legit then why not?

    Sent from my SM-G960F...
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