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Supercharger

Discussion in 'Technical Chat' started by ThomasMore66, Jan 14, 2015.

Page 19 of 25
  1. Jun 17, 2015 at 4:13 PM
    #361
    ThomasMore66

    #361
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    ThomasMore66, Jun 17, 2015
    #361
  2. Jun 17, 2015 at 4:46 PM
    #362
    ThomasMore66

    #362
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    I think my truck just went up in value.
     
    ThomasMore66, Jun 17, 2015
    #362
  3. Jun 18, 2015 at 7:18 AM
    #363
    Sterdog

    #363
    Sterdog Offline

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    That's an impressive potato.
     
    Sterdog, Jun 18, 2015
    #363
    Lord Helmet likes this.
  4. Jun 18, 2015 at 7:51 AM
    #364
    AK 08TACO

    #364
    AK 08TACO Well-Known Member

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    That's seems pretty good! Anyone dyno Theirs beforehand to see what they were making?
     
    AK 08TACO, Jun 18, 2015
    #364
  5. Jun 18, 2015 at 7:58 AM
    #365
    AK 08TACO

    #365
    AK 08TACO Well-Known Member

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    Yeah I was thinking 190ish too, I think 20% seems about right?
     
    AK 08TACO, Jun 18, 2015
    #365
  6. Jun 22, 2015 at 1:42 PM
    #366
    ThomasMore66

    #366
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    I want to revisit the CAI on the 2013+ engines. Why does Toyota think I'll lean out? Is this a real concern?
     
    ThomasMore66, Jun 22, 2015
    #366
  7. Jun 22, 2015 at 1:54 PM
    #367
    Sterdog

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    Sterdog Offline

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    The supercharger has a very fat open loop mixture programmed in so that Toyota doesn't have to worry about anyone blowing their engines with it on in stock form. Anything that could lean out that mixture is a good thing but bad by Toyota's book.
     
    Sterdog, Jun 22, 2015
    #367
  8. Jun 22, 2015 at 2:45 PM
    #368
    ThomasMore66

    #368
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    Let's assume I finally get the AFR installed (I do have an Ultragauge and I'm always watching the lambda and it seems close to 1 most of the time except on deceleration), what reading is too lean? I don't know that I've ever seen anything greater than 1.2 or less than 0.85. So, 0.85*14.7 = 12.4. On decel it might say 1.2 for an instant which would be 17.64, but that's under zero load. Under load it's never over 1. I made a long pull on a grade the other day in OK running 85-90 and it just hung out at 0.85. Gas gauge was probably moving the entire time.

    Edit: I fixed my Ultragauge on lambda all the way home from work. OMG! I never appreciated how rich the mix is. I see an AFE intake in my future.
     
    Last edited: Jun 22, 2015
    ThomasMore66, Jun 22, 2015
    #368
  9. Jun 23, 2015 at 10:14 PM
    #369
    ThomasMore66

    #369
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    Dude, it's rich all the time! You kept saying that but I was letting the pages scroll and only saw lambda part of the time. I froze the page and it's always rich under acceleration. Time for an AFE CAI.
     
    ThomasMore66, Jun 23, 2015
    #369
  10. Jul 8, 2015 at 11:10 PM
    #370
    Taco Suave

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    Taco Suave Taco Fever

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    So if i were to buy a fit kit from the dealer before their gone and buy a supercharger used would I have all the parts I need? Or are there parts that come with the supercharger that are hard to find too?
     
    Taco Suave, Jul 8, 2015
    #370
  11. Jul 9, 2015 at 10:05 AM
    #371
    Taco Suave

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    Taco Suave Taco Fever

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    Ok thanks, that's what I figured but I just couldn't find a definite answer.
     
    Taco Suave, Jul 9, 2015
    #371
  12. Jul 9, 2015 at 9:42 PM
    #372
    ThomasMore66

    #372
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    Gadget says the AFE works fine. I really need to let my checkbook cool off...
     
    ThomasMore66, Jul 9, 2015
    #372
  13. Jul 9, 2015 at 9:47 PM
    #373
    1truckdriver

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    1truckdriver BRO

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    Don't know if you posted this yet, but have you done the smaller pulley yet?
     
    1truckdriver, Jul 9, 2015
    #373
  14. Jul 9, 2015 at 9:55 PM
    #374
    preybird1

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    preybird1 02 taco on 37's

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    No toyota announced on June 26th that all superchargers will cease as of this date. There words: The supercharger program for toyota has ended and will no longer be available on vehicles after 2015..............I dont know if im down with a non supercharged modified "OTTO" engine Thats going to be expensive if it breaks direct port dual fuel injection and VVT yeah ill be watching from far away!
     
    preybird1, Jul 9, 2015
    #374
  15. Jul 10, 2015 at 3:01 AM
    #375
    ThomasMore66

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    ThomasMore66 [OP] We can't stop here, this is bat country!

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    Not yet. So many things I want to do. What I need to do is finish the projects that are still in the garage. Brand new set of retros been sitting out there for weeks.
     
    ThomasMore66, Jul 10, 2015
    #375
  16. Jul 15, 2015 at 9:48 PM
    #376
    Sterdog

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    Sterdog Offline

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    Mine does :notsure:

    I have the newer second generation volant intake and base model redline hood struts.
     
    Sterdog, Jul 15, 2015
    #376
  17. Jul 16, 2015 at 3:44 PM
    #377
    Sterdog

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    Sterdog Offline

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    Hmm I'll check mine tonight when I get home from my trip but mine fit fine :notsure:
     
    Sterdog, Jul 16, 2015
    #377
  18. Jul 19, 2015 at 11:42 PM
    #378
    Taco Suave

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    Taco Suave Taco Fever

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    So I ended up getting a SC installed last week:woot:
    So after a trip up to mammoth and about 700 miles of driving I believe my idle is acting weird. I my truck is a manual btw. So what happens is after accelerating in any gear up to about 2.5k or higher and put in the clutch, the RPMs go down to idle, as they should, and then go back up to almost 2k and then back down to idle. It goes up and down several times, depending on how high the RPMs were when I let it go. It's almost like it's slowly bouncing back down to idle. Sorry for the bad description but it's kind of hard to describe. Anyone else experience anything like this? I'm almost certain it did not do this before. Any help would be great!
     
    Taco Suave, Jul 19, 2015
    #378
  19. Jul 20, 2015 at 3:46 AM
    #379
    Blacktaco2042

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    Blacktaco2042 Well-Known Member

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    sounds like a vacuum leak somewhere. you should take it back and see what is leaking
     
    Blacktaco2042, Jul 20, 2015
    #379
    12TRDTacoma likes this.
  20. Jul 20, 2015 at 4:13 AM
    #380
    ThomasMore66

    #380
    ThomasMore66 [OP] We can't stop here, this is bat country!

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    That was exactly my thought. Surging is often linked to vac leaks.
     
    ThomasMore66, Jul 20, 2015
    #380
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