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General Supercharger Thread

Discussion in 'Performance and Tuning' started by snivilous, Mar 18, 2021.

  1. Jun 17, 2025 at 12:00 PM
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    He isn't saying forged rods don't have benefits, just that the pistons under the added pressures eventually fail over 12lbs, I am not saying this, & would like to go whole hog but right now can barely swing this 10k I am about to spend (including r&r)

    I was seeing a rare max of 11 on the 58.4 mm pulley and currently have Snivs 2.2 now and saw 12 pretty regularly so suppose I need the 2.3, @snivilous the site seems to only allow the kits, how can I just get a 2.3 pulley?

    There is just too much going on, I have the BMW up for sale so there's that too :(
     
    Last edited: Jun 17, 2025 at 12:05 PM
  2. Jun 17, 2025 at 12:01 PM
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    I must have misunderstood.
     
    HulkSmurf14 likes this.
  3. Jun 17, 2025 at 12:38 PM
    snivilous

    snivilous [OP] snivspeedshop.com

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    Just the pulley is here: https://www.snivspeedshop.com/product/pulley-for-modular-hub
     
  4. Jun 17, 2025 at 12:47 PM
    Mdl

    Mdl Hey there...

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    JBA Longtubes, Snivs 2.0 SC pulley, ASP crank overdrive pulley 6.71 in, DD Full 3inch dual exhaust, IPT valve body, Airbox mod, 4.5inch intake, Denso 750, 450 Walbro, W/M injection, GM 95mm TB, SABM, Camburg UCA, Icon shocks, Speedmaster LSD, Motive 5.29 Gears, Mickey Thompson Baja Legend EXP 35's, Solid Offroad engine and transmission mounts, DIY Traction Bars, Tuning by Snivspeedshop.com
    If you are foing to use the Aquamist you can tap into the Innovate map sensor since the Aquamist is based on a map sensor. You can also just spray distilled water so it doesn't mess with afr's and still provide rotor cooling and iat's.
     
  5. Jun 17, 2025 at 12:50 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Yeah....I'm really curious about going with a smaller pulley.
    How does that affect your warranty?
    While I have plenty of experience SCers I dont have experience with changing the pulley.
     
  6. Jun 17, 2025 at 12:50 PM
    HulkSmurf14

    HulkSmurf14 ...Weighted Average...

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    Tastefully enhanced...
    ...if you modify, you lose the warranty...
     
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  7. Jun 17, 2025 at 12:54 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Thats kinda what I figured.
    Although I could make a smaller pulley and switch it out if I blew something up.
     
    HulkSmurf14[QUOTED] likes this.
  8. Jun 17, 2025 at 12:58 PM
    M3Tundra-JK

    M3Tundra-JK New Member

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    HulkSmurf14 likes this.
  9. Jun 17, 2025 at 1:00 PM
    HulkSmurf14

    HulkSmurf14 ...Weighted Average...

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    Tastefully enhanced...
    There are, many times, work arounds to everything!
     
  10. Jun 17, 2025 at 1:02 PM
    snivilous

    snivilous [OP] snivspeedshop.com

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    On the 2650 magnuson it's four bolts, no one would ever know. And Magnuson themselves offers smaller pulleys (for their other superchargers) so seems odd they wouldn't support changing pulleys, but to be safe just don't say anything. But you will need a tune, injectors, and an AFR gauge---at least that's what I'd recommend.
     
    Wynnded, reywcms, helidave and 2 others like this.
  11. Jun 17, 2025 at 1:02 PM
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    M3Tundra-JK[QUOTED] likes this.
  12. Jun 17, 2025 at 1:02 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Of course.
     
    HulkSmurf14[QUOTED] likes this.
  13. Jun 17, 2025 at 1:04 PM
    e30cabrio

    e30cabrio I'm e30cabrio, I'm a modaholic

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    Maggy, Dobinsons, TRD PRO conversion, 18+ lights & cluster too much more to list
    This site contains affiliate links for which the site may be compensated.
    HulkSmurf14 likes this.
  14. Jun 17, 2025 at 1:07 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    As a machinist I can make anything I want.
    And did so many times.
    i'm hoping what I get is enough....
     
    HulkSmurf14 likes this.
  15. Jun 17, 2025 at 1:10 PM
    M3Tundra-JK

    M3Tundra-JK New Member

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    I'm not sure BaT would force a No reserve. Plus...C&B's is owned, at least in part, but the most annoying car reviewer out there. Doug Demuro
     
    e30cabrio[QUOTED] likes this.
  16. Jun 17, 2025 at 1:13 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Welp....
    I have about an hour before the Wife gets Home.
    Gonna go out and put a few miles on the Truck before She gets Home!!!!
     
    HulkSmurf14 and mustang67408 like this.
  17. Jun 17, 2025 at 2:15 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    My few miles ended up being fine.
    If someone wants to tell me i'm off they're perfectly welcome to do so.
     
  18. Jun 17, 2025 at 2:30 PM
    Silver17

    Silver17 Used, but returned and sold as new member

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    Eibach pro 2.0s, toytec progressive mini AAL, ARE CX cap, Airlift bags, Harrop Supercharger, 650cc injectors, 77.5mm pulley, SABM, TRD Dual exhaust, Solid Offroad motor mounts, J&L catchcan, Powertrax LSD, FN BFDs with 285/75r18 Kenda R/Ts.
    My only qualm is you telling me about your granny test rides instead of giving me some full throttle impressions.
    :burp:
     
  19. Jun 17, 2025 at 2:36 PM
    helidave

    helidave Hellacopter

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    Magnuson 2650 w/76mm pulley, ADS suspension, 35's, misc overlanding bro-trophies
    It'll be enough... for about a week :D
     
  20. Jun 17, 2025 at 3:03 PM
    memario1214

    memario1214 Hotshot Offroad Staff Member Vendor

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    It's time... :cool:

    Whipple has movement.
     
    armyoffoo, helidave and e30cabrio like this.
  21. Jun 17, 2025 at 3:11 PM
    reywcms

    reywcms New Member

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    Too many mods to come

    Whats the word... I know peeps are getting new gen 3.0s but are these being made for production sales?
     
  22. Jun 17, 2025 at 3:14 PM
    Mdl

    Mdl Hey there...

    Joined:
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    2007 TRD SC'd
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    Not too bad for ingesting crap during a engine grenade at 6k rpm(2015) and a year of spraying W/M 30/70 mix. Most likely the coupler but will swap out bearings in the snout. Going to pull the switching valves and just leave the tops back there. I have it bypassed but still needs voltage as I don't have the Hewitt kit. Now I gotta bring the GSD to the vet. Always something!
    20250617_150620.jpg 20250617_151307.jpg
     
  23. Jun 17, 2025 at 3:22 PM
    memario1214

    memario1214 Hotshot Offroad Staff Member Vendor

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    They haven’t stopped taking my orders so I’m not sure. I keep getting tipped off that the program will be sunset though.
     
  24. Jun 17, 2025 at 3:24 PM
    Danimal86

    Danimal86 Looks clean even when its dirty!

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    Just got my tracking Colton!
     
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  25. Jun 17, 2025 at 3:25 PM
    Wynnded

    Wynnded What MPG...

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    I'd think anyone pursuing a warranty claim in this scenario after having run a smaller pulley would need to also have the stock pulley fit to the blower showing appropriate belt wear.
     
  26. Jun 17, 2025 at 3:28 PM
    reywcms

    reywcms New Member

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    Too many mods to come
  27. Jun 17, 2025 at 3:56 PM
    memario1214

    memario1214 Hotshot Offroad Staff Member Vendor

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  28. Jun 17, 2025 at 4:25 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Sorry...Granny is long dead.
    I'll have to give you the actual performance stats later.
    Unfortunately I listened to someones advice here that was questionable.
    Maybe tomorrow.
     
  29. Jun 17, 2025 at 4:30 PM
    Tundra Texan

    Tundra Texan New Member

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    None at this point.
    Hmmm...never mentioned my granny.
    But then she's been dead for a long time.
    Was pretty happy with the performance when I did get on it though.
     
  30. Jun 17, 2025 at 4:37 PM
    blenton

    blenton New Member

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