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  1. Grumpy1822

    Picco Boost 28 Paper Weight

  2. Grumpy1822

    Picco Boost 28 Paper Weight

    I have a used backplate obeway and rotostart plate for picco p3 .28 It has two dremel marks from st stripped screw i had to remove but it is fine. I converted to bump start. $25 shipped if youre interested.
  3. Grumpy1822

    Anyone know what this screw is called?

    That is the hpi suspension conversion kit 87245. It does not use a step screw. Just a reg bolt with a bushing.
  4. Grumpy1822

    S-25 wont rev?

    I think its just rich. Fire it up and get it warmed up. Then with whelks off the ground give it throttle. When it stops reving hold the throttle and lean the hsn and see if it revs higher.
  5. Grumpy1822

    Rear locked diff in Savage XL

    No not normal. A locked diff is only good on loose surfaces. On tight surfaces it will break axles.
  6. Grumpy1822

    losi lst .28 help with exhaust pipe

    Stock vs stock theres not much power difference. As said its quality. The 8 port nova is ideal for mts. Lots of torque
  7. Grumpy1822

    losi lst .28 help with exhaust pipe

    I would get the lst2 cvds (bulletproof) and get 17mm truggy hexs. Any brand. Then your tire/rim options are endless. And that losi 3.4 is a bad ass little mill.
  8. Grumpy1822

    losi lst .28 help with exhaust pipe

    Ive found losi tires are heavy and way off balance. I hsd a few 420 series. 20mm hex is losi only. Limits selection. I run 23. Old school not much selection there either now. 17mm is the best for options. That tranny overhaul will give you another 5mph.
  9. Grumpy1822

    losi lst .28 help with exhaust pipe

    28/17 losb3120 part number. Thats the internal bevel gears. I call them pinions. The big red shouldnt have any trouble turning them.
  10. Grumpy1822

    losi lst .28 help with exhaust pipe

    So with the foc, flip and elec gears you go from 2.09 to 1. To 1.56 to 1
  11. Grumpy1822

    losi lst .28 help with exhaust pipe

    Heres the thread. Great info here http://www.rcuniverse.com/forum/losi-monster-trucks-319/11620231-lst2-vs-lst-xxl-transmission-gearing-question.html
  12. Grumpy1822

    losi lst .28 help with exhaust pipe

    You also need the xxl pinion gears along with the foc. It is a big difference. Ill try and find the ratios.
  13. Grumpy1822

    losi lst .28 help with exhaust pipe

    The 32 wont be any faster than the 28. Rpms are the same. 28 may even be a bit faster on top end. Advantage 32 is the ability to turn higher gear ratio with its torque. What i ment in the sec you quoted is that the tranny in stock form is prone to failure so you might be upgrading sooner than...
  14. Grumpy1822

    losi lst .28 help with exhaust pipe

    Same pipe stock header. See the difference.
  15. Grumpy1822

    losi lst .28 help with exhaust pipe

    That nova header and ofna 086
  16. Grumpy1822

    losi lst .28 help with exhaust pipe

    If youre still running the stock tranny with reverse, youll get educated on the tranny pretty quick. As with all rcs the reverse is a weak link.
  17. Grumpy1822

    losi lst .28 help with exhaust pipe

    Any pipe on that header will be a low end pipe. Its too long. You need a short header and an ofna 086 or nova 9886 pipe. I se this one
  18. Grumpy1822

    Losi LST

    Yes it does esp with xxl brushless gears. I dobt have the part numbers off hand. Gear flio mod is simply flipping the two gears in the foward only kit. A little dremel work to the case is required.
  19. Grumpy1822

    Losi LST

    Just remember the lst is about 2 or 3 pounds heavier and geared lower than your savage. Theres a foward only conversion with gear flip and xxl brushless pinion ans high speed two speed gears. After all of that its about the same as a savage
  20. Grumpy1822

    Losi LST

    The big red is almost udentical. The 454 hss two extra tiny transfer ports. Power is the same. I have one as welk as a 454 and spec3
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