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Thread: is 12lb safe on hd

  1. #16
    Stock Block 11.424@119.87
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    I have A troyer tune on SCT 9100 coustom tuner.I already bought new plugs ngktr6 not instaled yet but did put on K@N fipk and will be puting a full headers two hi flow cats and mag 15772 cat back. I am seling my old 4x4 the money is for my hd my warenty expired july 31 so now I am talking to people and learning as much as posible thanks for all the help.

  2. #17
    Que Bolada!!!
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    2002 HD DSG JLP Built Long Block with Stage III Heads and Cams, 22's Panthers Realms Wheels, Nitto NT 555 285/35/22, Full Hotchkis TVS, FVT/Aluminum Deep Pan,Billetflow 2.93 upper pully, 6lbs lower Pully, NGK TR6 GAPED AT 35 , Billetflow Idler kit, Unleashed Dyno Tune(TORRY) 449/510, SCT X2,full JLP Competition R Exhaust, Fluidyne Heat Exchanger,C&L Inlet Pipe,Polish plenum,Single Blade TB, *** Oil Separator,JLP Ram Air.

  3. #18
    Stock Block 11.424@119.87
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    does your truck sit level with the full tvs kit

  4. #19
    Que Bolada!!!
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    is like 3/4 inch higher in the back

  5. #20
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    You MUST change the stock plugs too...

  6. #21
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    I am running 14/15# boost and still on stock original plugs.

  7. #22
    Superbeast
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    Fep, get your plugs done bro!
    at high boost levels the stock plugs and stock gap don't live very long and you'll start getting spark blowout when you're on the boost. We pulled mine after running 15psi for 15-20k miles cuz I was having high end miss and a couple of my gaps were wide enough to slip a penny through!

  8. #23
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    Ill be damned if I dint feel a difference in mine at high rpm just from swapping the stockers to TR6s at .036". It dint feel like it was missin but it doesnt sign off like it used to. oh Im between 10-11.5 psi (depending on temp)
    Last edited by britincali; 08-23-2005 at 05:22 PM.

  9. #24
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    Originally posted by ACWALSH8
    9.75 is kinda risky with out a lot of supporting mods and a kick arse tune. i would stick closer to a 9" if you are just starting out and all you want to do is add a pulley and tune.


    just my 02. maybe someone will back that up.
    Backin it up bro.....
    IN MEMORY OF
    Blake (Fuzion) Finnel 12-3-1986 - 08-11-2007
    NHTOC #120

  10. #25
    Kenne Bell and SCT PRP
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    atleast my post didnt get completely ignored. thanks G


    hows the ride??

  11. #26
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    Gettin some attention for all the work we do to our toy's here lately,,,, Five for six shows now and L Rodder truck of the Month and all.
    Ordered the MAFi.a. And got's a new tune and doing the search for the single blade right now.... And your's? How are you and the sibling's doing my friend? Probably need a little time for yourself ehh. In my thought's Sir..

  12. #27
    Stock Block 11.424@119.87
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    well I went and did it 2.90u 4lb L tr6 plugs dyno done today 391.8 rwhp 500.8 torque wow what a difference

  13. #28
    Kenne Bell and SCT PRP
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    wow thats nice for just basically a 6# lower. What other mods do you have? AF? timing?

    Is that an everyday street tune? or a dynosheet tune? Please do not take offense to that. I am just asking bc I saw the low post count and want to make sure you didnt go to some tuner who jacked up your timing for the dyno, gave you a great number and then let you drive home on it without pulling it back some.....thus risking your whole investment.

    Chris

  14. #29
    ResFirma Mitescere Nescit
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    Wht AC Said.

  15. #30
    Stock Block 11.424@119.87
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    timing 16 an a/f 12 all the way through rpm range. I bought a sct 9100 tuner from A guy on f150 online he is a vendor on their. The truck ran very fast and today I found out why timing was21 and a/f 13 now I know why it was 352 419 on stock pulleys. That nameless person when I called him last month to ask what timing was and a/f he wouldn't tell me. so I got mad and found a local dyno guy they were great watched every pull learned a lot. thanks EXCESSIVE. and other mods fipk and line mod 4x4 tranpan. Yes i am new to your forum and because of a lot of good people on here i started asking Questions and got lots of good answers thanks.
    Last edited by ilaybrk; 08-27-2005 at 06:35 PM.

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