1. Welcome to Tundras.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tundra discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other Tundra owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Anyone running the stage1 blower kit from harrop?

Discussion in 'Performance and Tuning' started by Davetheplumber321, Mar 18, 2021.

  1. Jun 22, 2022 at 7:24 AM
    #2281
    M3Tundra-JK

    M3Tundra-JK New Member

    Joined:
    May 3, 2022
    Member:
    #77930
    Messages:
    167
    Gender:
    Male
    First Name:
    Scott
    Vehicle:
    2021 Tundra Platinum
    With it being a cheaper costing system, I may put a procharger on the 3.8L JK when it's done....

    PXL_20220619_022121218.jpg
     
    omgboost, nobodyintexas and reywcms like this.
  2. Jun 22, 2022 at 7:49 AM
    #2282
    Danimal86

    Danimal86 What's a Dickfir?

    Joined:
    Aug 29, 2017
    Member:
    #9321
    Messages:
    4,287
    Gender:
    Male
    First Name:
    Daniel
    Sacramento, CA
    Vehicle:
    2017 White Tundra SR5
    Yeah, seems like it would have more smaller pieces than one big mamajama that you would have to hoist up to the top of the engine.

    Doing an quick google search i can only find an article from Magnusson about supercharger vs procharger that had a graph overlay and the maggie had more power throughout the run (gotta take that with a grain of salt). I wonder at what rpm the procharger would really come alive. If its 5k rpm....not really practical for our trucks, but if its down at 2.5k rpm, then might be something to look at.
     
    omgboost and nobodyintexas like this.
  3. Jun 22, 2022 at 9:50 AM
    #2283
    M3Tundra-JK

    M3Tundra-JK New Member

    Joined:
    May 3, 2022
    Member:
    #77930
    Messages:
    167
    Gender:
    Male
    First Name:
    Scott
    Vehicle:
    2021 Tundra Platinum
    Hmm damn it. They USED to have an application for the 3.8L, but look like they only offer it for the newer 3.6L (2012+) models. Magnusson did the same thing. Oh well, guess it'll be an LS swap

    Ok nevermind, RIPP still offers it. https://rippmods.com/products/2007-2011-jeep-supercharger.
     
    nobodyintexas likes this.
  4. Jun 22, 2022 at 9:57 AM
    #2284
    nobodyintexas

    nobodyintexas What?

    Joined:
    Jun 22, 2020
    Member:
    #48303
    Messages:
    1,301
    Vehicle:
    S/C'd 2020 White 1794 Tundra
    Whatever this forum told me to do
    M3Tundra-JK and reywcms like this.
  5. Jun 22, 2022 at 11:34 AM
    #2285
    Saltyhero13

    Saltyhero13 Throbbing Member

    Joined:
    Aug 12, 2020
    Member:
    #50704
    Messages:
    2,573
    The results were pretty interesting with almost +250HP difference.

    It would like to see how much of a difference alleviating the restrictions on the air to air setup would have made (definitely not enough to close the gap).

    The setup looked like a turbo set overall (attribute of a centrifugal S/C). Interesting that there were two blow off valves (if that is what they were) and they were both referencing the intake pressure before it hit the carb. Makes me wonder if the second valve was there for redundancy incase the first one failed (engine go boom boom).
     
  6. Jun 22, 2022 at 12:07 PM
    #2286
    nobodyintexas

    nobodyintexas What?

    Joined:
    Jun 22, 2020
    Member:
    #48303
    Messages:
    1,301
    Vehicle:
    S/C'd 2020 White 1794 Tundra
    Whatever this forum told me to do
    I was intrigued by the ~12 A/F ratio...everybody wants 10's under boost. I guess this block is built for it.

    he has a Magnusson SBC that is magical....
     
    Saltyhero13 likes this.
  7. Jun 22, 2022 at 12:31 PM
    #2287
    Wynnded

    Wynnded What MPG...

    Joined:
    Apr 20, 2014
    Member:
    #379
    Messages:
    4,139
    Gender:
    Male
    Rockies
    Vehicle:
    2011 RCSB S/C'd 5.7L AWD Tundra
    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, Viktor G Tune and +2 psi pulley TRD Front Sway Bar TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold/puddle lights) Limited Grill Mod Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    Didn't that have something to do with the fuels that were being used? He was talking about C-16 & Q-16 (I don't even know what those are...).
     
    Saltyhero13 likes this.
  8. Jun 22, 2022 at 12:33 PM
    #2288
    nobodyintexas

    nobodyintexas What?

    Joined:
    Jun 22, 2020
    Member:
    #48303
    Messages:
    1,301
    Vehicle:
    S/C'd 2020 White 1794 Tundra
    Whatever this forum told me to do
    probably.

    Imagine how much that stuff is per gallon. $25/gal?
     
    Wynnded likes this.
  9. Jun 22, 2022 at 12:36 PM
    #2289
    Wynnded

    Wynnded What MPG...

    Joined:
    Apr 20, 2014
    Member:
    #379
    Messages:
    4,139
    Gender:
    Male
    Rockies
    Vehicle:
    2011 RCSB S/C'd 5.7L AWD Tundra
    OEM Upgrades: TRD PRO BBS Wheels TRD S/C, Viktor G Tune and +2 psi pulley TRD Front Sway Bar TRD Rear Sway Bar Fox TRD Pro Shocks Limited mirrors (auto darkening/backup camera/power fold/puddle lights) Limited Grill Mod Automatic Climate Controls Mod Automatic Headlamp Mod Sequoia Transfer Case Mod Sequoia Leather Steering Wheel Mod Sequoia Limited Gage Cluster Mod Sequoia LED Headlamp Upgrade Window Tint Fake Manual Transmission Mod 10" BAMufflers Stainless Catback Engine Block Heater Illuminated Ignition Key Ring Mod Deck Rail System w/cleats
    nobodyintexas likes this.
  10. Jun 23, 2022 at 5:23 AM
    #2290
    handstriker909

    handstriker909 New Member

    Joined:
    Apr 30, 2018
    Member:
    #14924
    Messages:
    10
    Gender:
    Male
    Vehicle:
    SupaCharged Inferno 4x4 Tundra
    Anyone thinks Prospeed might have 4th of July sale for the supercharger??
     
  11. Jun 23, 2022 at 7:57 AM
    #2291
    M3Tundra-JK

    M3Tundra-JK New Member

    Joined:
    May 3, 2022
    Member:
    #77930
    Messages:
    167
    Gender:
    Male
    First Name:
    Scott
    Vehicle:
    2021 Tundra Platinum
    Doubt it. Pretty sure Magnuson and Harrop set those prices and are locked. Usually the case when you see the exact same price for them listed across every site.
     
    nags likes this.
  12. Jun 23, 2022 at 8:16 AM
    #2292
    nobodyintexas

    nobodyintexas What?

    Joined:
    Jun 22, 2020
    Member:
    #48303
    Messages:
    1,301
    Vehicle:
    S/C'd 2020 White 1794 Tundra
    Whatever this forum told me to do
    it's never on sale. that's an old Indian trick.

    once you get the blower, then this forum will guide you on how to spend an additional $5k on shit you never knew you needed.

    ____

    My relay finally came in...fixing it later today. Although it been working like a charm since I rotated it.
     
  13. Jun 23, 2022 at 8:45 AM
    #2293
    snivilous

    snivilous New Member

    Joined:
    Apr 16, 2019
    Member:
    #29192
    Messages:
    2,007
    SW UT
    Vehicle:
    275k Supercharged 2008
    We run rich afr since we have stock engines with a small ring gap and evidence that the rings can seize from too much heat. More fuel = less heat = happier rings. Afr can't just be randomly thrown around since it's specific to an engine and setup. Depending on how it's built, how much power he wants, tuning, fuels, etc. all are affecting it. Too much fuel is usually better than too little, which is why we usually run richer than most since our tunes are mostly a guessing game and trying to keep the stock internals happy.
     
    reywcms, Wynnded, sd172 and 5 others like this.
  14. Jun 23, 2022 at 9:21 AM
    #2294
    ZPhilip

    ZPhilip Custom title here

    Joined:
    Sep 20, 2019
    Member:
    #36383
    Messages:
    377
    Gender:
    Male
    First Name:
    Philip
    West Chester, PA
    Vehicle:
    2015 Platinum Super White Crewmax
    Harrop supercharger, TRD Pro Fox suspension, CB +1 shackles, 295/70-18 Toyo ATIII, TRD Pro forged rims
    Indeed. Indeed.
    Such a fool I was thinking I could supercharge my truck for $8k.
     
    M3Tundra-JK and Saltyhero13 like this.
  15. Jun 23, 2022 at 10:14 AM
    #2295
    Silver17

    Silver17 Well, that’s just like uh, your opinion man

    Joined:
    Oct 3, 2021
    Member:
    #68847
    Messages:
    732
    Gender:
    Male
    Eastern PA
    Vehicle:
    2017 Silver Sky Tundra TRD offroad Supercharged
    Toytec ultimate coilovers, toytec progressive mini AAL, Airlift bags, Harrop Supercharger stage 2, TRD Dual exhaust, method 17” 314s, 295/70r17 Grabber X3s.
    I bought mine from Prospeed a year ago as of yesterday on sale for 7200 plus 200 for shipping. They were 7500 then, and the price is now 7750. With the material shortages I’m not sure there will be any sales in the near future but you never know.
     
    Saltyhero13 likes this.
  16. Jun 23, 2022 at 10:16 AM
    #2296
    vq35721

    vq35721 New Member

    Joined:
    Sep 21, 2017
    Member:
    #9808
    Messages:
    694
    Gender:
    Male
    First Name:
    Reggie
    SoCal
    Vehicle:
    2011 040 SR5
    Too much to list
    We got ours for 7k shipped last July since we bought 3 lol
     
  17. Jun 23, 2022 at 10:20 AM
    #2297
    Silver17

    Silver17 Well, that’s just like uh, your opinion man

    Joined:
    Oct 3, 2021
    Member:
    #68847
    Messages:
    732
    Gender:
    Male
    Eastern PA
    Vehicle:
    2017 Silver Sky Tundra TRD offroad Supercharged
    Toytec ultimate coilovers, toytec progressive mini AAL, Airlift bags, Harrop Supercharger stage 2, TRD Dual exhaust, method 17” 314s, 295/70r17 Grabber X3s.
    Not that it matters for us, but it sounds like there could be group buy potential with whoever you purchased yours from. That’s a nice deal!

     
    Saltyhero13 and vq35721 like this.
  18. Jun 23, 2022 at 10:22 AM
    #2298
    nags

    nags New Member

    Joined:
    Jun 3, 2021
    Member:
    #63829
    Messages:
    359
    Gender:
    Male
    Facts. Although I think 5k is an understatement. :spending:
     
    Saltyhero13 and nobodyintexas like this.
  19. Jun 23, 2022 at 11:28 AM
    #2299
    vq35721

    vq35721 New Member

    Joined:
    Sep 21, 2017
    Member:
    #9808
    Messages:
    694
    Gender:
    Male
    First Name:
    Reggie
    SoCal
    Vehicle:
    2011 040 SR5
    Too much to list
    yep totally scored on that deal. Was cheaper than the maggy shipped
     
    Silver17 likes this.
  20. Jun 23, 2022 at 12:35 PM
    #2300
    handstriker909

    handstriker909 New Member

    Joined:
    Apr 30, 2018
    Member:
    #14924
    Messages:
    10
    Gender:
    Male
    Vehicle:
    SupaCharged Inferno 4x4 Tundra
    Did they also Installed it, or you did it yourself?
     
  21. Jun 23, 2022 at 12:37 PM
    #2301
    Saltyhero13

    Saltyhero13 Throbbing Member

    Joined:
    Aug 12, 2020
    Member:
    #50704
    Messages:
    2,573
    Sign up to their newsletter. Different shops will have different sales.
     
  22. Jun 23, 2022 at 12:44 PM
    #2302
    handstriker909

    handstriker909 New Member

    Joined:
    Apr 30, 2018
    Member:
    #14924
    Messages:
    10
    Gender:
    Male
    Vehicle:
    SupaCharged Inferno 4x4 Tundra
    Sounds good heading over to their site, Im Pretty much ready to purchase one & get installed but I figured since the 4th is coming, there might be a chance of a deal.
     
    nobodyintexas likes this.
  23. Jun 23, 2022 at 12:47 PM
    #2303
    Silver17

    Silver17 Well, that’s just like uh, your opinion man

    Joined:
    Oct 3, 2021
    Member:
    #68847
    Messages:
    732
    Gender:
    Male
    Eastern PA
    Vehicle:
    2017 Silver Sky Tundra TRD offroad Supercharged
    Toytec ultimate coilovers, toytec progressive mini AAL, Airlift bags, Harrop Supercharger stage 2, TRD Dual exhaust, method 17” 314s, 295/70r17 Grabber X3s.
    I had someone local install it for about 1/5th of what Prospeed would charge.
     
  24. Jun 23, 2022 at 12:49 PM
    #2304
    Saltyhero13

    Saltyhero13 Throbbing Member

    Joined:
    Aug 12, 2020
    Member:
    #50704
    Messages:
    2,573
    If you are getting the install done at a speed shop you can sign up to your local shop(s) site as well. Manufacturers usually notify installers of sales but may not do so with the general public.
     
  25. Jun 23, 2022 at 1:09 PM
    #2305
    snivilous

    snivilous New Member

    Joined:
    Apr 16, 2019
    Member:
    #29192
    Messages:
    2,007
    SW UT
    Vehicle:
    275k Supercharged 2008
    Always the used market and installing yourself :rolleyes::D
     
    reywcms and Wynnded like this.
  26. Jun 23, 2022 at 1:47 PM
    #2306
    M3Tundra-JK

    M3Tundra-JK New Member

    Joined:
    May 3, 2022
    Member:
    #77930
    Messages:
    167
    Gender:
    Male
    First Name:
    Scott
    Vehicle:
    2021 Tundra Platinum
    I am hoping to see some Toyota dealership deals that would allow me to snag a TRD fit kit for around $2300. That was the cheapest price I was seeing around memorial day and it since went up to $2650.
     
  27. Jun 23, 2022 at 2:39 PM
    #2307
    snivilous

    snivilous New Member

    Joined:
    Apr 16, 2019
    Member:
    #29192
    Messages:
    2,007
    SW UT
    Vehicle:
    275k Supercharged 2008
    Blower housings are pretty cheap usually, even buying a new fit kit you could easily come in below the price of a brand new blower, even if you sent it off to be refurbished.
     
    reywcms likes this.
  28. Jun 23, 2022 at 3:20 PM
    #2308
    ZPhilip

    ZPhilip Custom title here

    Joined:
    Sep 20, 2019
    Member:
    #36383
    Messages:
    377
    Gender:
    Male
    First Name:
    Philip
    West Chester, PA
    Vehicle:
    2015 Platinum Super White Crewmax
    Harrop supercharger, TRD Pro Fox suspension, CB +1 shackles, 295/70-18 Toyo ATIII, TRD Pro forged rims
    That was my plan. I have never paid anyone to work on my vehicles (aside from warranty, yearly inspections, alignment, tint) until this supercharger. With 2 young kiddos, I have zero free time to set aside for this.
     
    snivilous likes this.
  29. Jun 23, 2022 at 6:30 PM
    #2309
    pvmike

    pvmike If you’re in control, you’re not going fast enough

    Joined:
    Nov 23, 2015
    Member:
    #2145
    Messages:
    294
    Gender:
    Male
    First Name:
    Mike
    Los Angeles
    Vehicle:
    2014 Platinum Super White
    TRD Pro suspension, supercharger, 5.29 gears, Auburn LSD
    I went from a 20" wheel to a 17" wheel - 37 lb wheels and 61 lb tires to 19.5 lb wheels and 64 lb tires. Diameter increased from 33.2" to 33.9". I thought the 14.5 lb weight savings per corner would totally overshadow the .7" diameter increase. Nope, feels about the same to me. Guess I should have dropped down to 285/70-17s as well.
     
    Silver17 likes this.
  30. Jun 23, 2022 at 6:53 PM
    #2310
    Silver17

    Silver17 Well, that’s just like uh, your opinion man

    Joined:
    Oct 3, 2021
    Member:
    #68847
    Messages:
    732
    Gender:
    Male
    Eastern PA
    Vehicle:
    2017 Silver Sky Tundra TRD offroad Supercharged
    Toytec ultimate coilovers, toytec progressive mini AAL, Airlift bags, Harrop Supercharger stage 2, TRD Dual exhaust, method 17” 314s, 295/70r17 Grabber X3s.
    When the truck is already super heavy and has so much torque on tap anyway it’s probably hard to tell with the butt Dyno. It could be that the tire size changing the effective gear ratio has a larger effect than the rotating mass as far as throttle response goes. On a Miata or something I’m sure it’s very noticeable going to lighter wheels and tires.
     
    pvmike and ZPhilip like this.

Products Discussed in

To Top