1. Welcome to Tacoma World!

    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 Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: K&N oil filter Stock muffler? How to Check AFR? Popular Magnaflow muffler for Tacoma's? Forced Induction Exhaust Setups & Discussion 2012 Tacoma Parts

UCON Flex Advanced Engine Management System

Discussion in 'Performance and Tuning' started by gray223, Jul 5, 2014.

Page 42 of 86
  1. Aug 22, 2017 at 12:59 PM
    #821
    loginfailed

    #821
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    Well I can use it for other things. But yeah, you got me, bro. I'm a hypocrite, lol.
     
    loginfailed, Aug 22, 2017
    #821
    Torspd, jojotoo, Roostfactor and 1 other person like this.
  2. Aug 22, 2017 at 1:00 PM
    #822
    gersus

    #822
    gersus Well-Known Member

    Joined:
    Apr 7, 2014
    Member:
    #127175
    Messages:
    688
    Gender:
    Male
    Missouri
    Vehicle:
    14 Tacoma DCOR
    Lil lift, bumpers, SC, UCON, headers, etc.
    ROFL :cheers:
     
    gersus, Aug 22, 2017
    #822
    jojotoo and Roostfactor like this.
  3. Aug 22, 2017 at 1:04 PM
    #823
    Roostfactor

    #823
    Roostfactor Well-Known Member

    Joined:
    Jun 2, 2015
    Member:
    #156609
    Messages:
    3,885
    Gender:
    Male
    First Name:
    John
    TX panhandle
    Vehicle:
    2015 DCSB OR Pyrite Mica
    HPT/justDSM tuned factory ecu, URD Headers, JFR Y-Pipe/l 3" exhaust, Walbro 255 fuel pump, Maggy SC (JFR ported), JFR ported lower intake manifold, 76mm tb, 2.5 pulley, 640cc injectors, CSF Radiator, custom electric fan wit Autocoolguy controller, JFR SC pulley wrap mod
    You can barely hear the exhaust. That blower whine though! Prominent!
    Gersus...now that was funny!
     
    Roostfactor, Aug 22, 2017
    #823
    5thGearPinned, jojotoo and gersus like this.
  4. Aug 22, 2017 at 2:45 PM
    #824
    5thGearPinned

    #824
    5thGearPinned Light Speed

    Joined:
    Feb 25, 2016
    Member:
    #179354
    Messages:
    233
    Gender:
    Male
    Texas
    Vehicle:
    2013 DCLB 4x4
    TRD Supercharger
    Dude, I'm all in. I'm going to finish out the mods with what you have Login. How are the afr's? Exhaust sounds better than I thought, is that with the resonator or without?
     
    5thGearPinned, Aug 22, 2017
    #824
    Roostfactor and loginfailed like this.
  5. Aug 22, 2017 at 2:58 PM
    #825
    Roostfactor

    #825
    Roostfactor Well-Known Member

    Joined:
    Jun 2, 2015
    Member:
    #156609
    Messages:
    3,885
    Gender:
    Male
    First Name:
    John
    TX panhandle
    Vehicle:
    2015 DCSB OR Pyrite Mica
    HPT/justDSM tuned factory ecu, URD Headers, JFR Y-Pipe/l 3" exhaust, Walbro 255 fuel pump, Maggy SC (JFR ported), JFR ported lower intake manifold, 76mm tb, 2.5 pulley, 640cc injectors, CSF Radiator, custom electric fan wit Autocoolguy controller, JFR SC pulley wrap mod
    Pretty sure he hasn't installed the resonator yet.
     
    Roostfactor, Aug 22, 2017
    #825
    jojotoo and loginfailed like this.
  6. Aug 22, 2017 at 3:03 PM
    #826
    loginfailed

    #826
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    Finish? Not sure that's even a thing! :D There's always that one more little thing, like valve body upgrade, bigger injectors, E85, H2O/Meth...

    The video actually makes it seem more quiet than it actually is and does not give you the full experience. It's loud AF at certain RPMs and throttle positions. Or maybe I'm just not a "loud pipes" type of dude. I need to find a camera with good audio recording to make more accurate sound clips.

    The video is without the resonator. I haven't installed it yet.

    AFR at WOT is ~11.5:1
     
    loginfailed, Aug 22, 2017
    #826
    Skootter14, oni06, jojotoo and 1 other person like this.
  7. Aug 22, 2017 at 3:19 PM
    #827
    loginfailed

    #827
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    Roost knows all. It just came in the mail today. It's much more compact than the picture I had in my head. And prettier.

    IMG_4587.jpg IMG_4588.jpg
    IMG_4586.jpg
     
    loginfailed, Aug 22, 2017
    #827
    rmepilot, 5thGearPinned, Roostfactor[QUOTED] and 1 other person like this.
  8. Aug 22, 2017 at 3:39 PM
    #828
    loginfailed

    #828
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    I had to go back and look at the log. The 2nd to 3rd gear change happens right at 65 MPH.
     
    loginfailed, Aug 22, 2017
    #828
    5thGearPinned and gersus like this.
  9. Aug 22, 2017 at 4:11 PM
    #829
    Roostfactor

    #829
    Roostfactor Well-Known Member

    Joined:
    Jun 2, 2015
    Member:
    #156609
    Messages:
    3,885
    Gender:
    Male
    First Name:
    John
    TX panhandle
    Vehicle:
    2015 DCSB OR Pyrite Mica
    HPT/justDSM tuned factory ecu, URD Headers, JFR Y-Pipe/l 3" exhaust, Walbro 255 fuel pump, Maggy SC (JFR ported), JFR ported lower intake manifold, 76mm tb, 2.5 pulley, 640cc injectors, CSF Radiator, custom electric fan wit Autocoolguy controller, JFR SC pulley wrap mod
    That sure is a purdy pipe u got there.
     
    Roostfactor, Aug 22, 2017
    #829
    5thGearPinned likes this.
  10. Aug 22, 2017 at 4:49 PM
    #830
    5thGearPinned

    #830
    5thGearPinned Light Speed

    Joined:
    Feb 25, 2016
    Member:
    #179354
    Messages:
    233
    Gender:
    Male
    Texas
    Vehicle:
    2013 DCLB 4x4
    TRD Supercharger
    Yes it is. I wonder if you can put two of those on there! lol. I have a long bed after all. I'm not a loud pipe guy either. Y'all are right, this truck is never finished!
     
    5thGearPinned, Aug 22, 2017
    #830
    loginfailed and Roostfactor like this.
  11. Aug 23, 2017 at 6:11 AM
    #831
    Torspd

    #831
    Torspd Tor-nication

    Joined:
    Sep 18, 2009
    Member:
    #22958
    Messages:
    26,300
    Gender:
    Male
    First Name:
    Tor
    The Great America!
    Vehicle:
    MMVI 4.4L 4x4 Access Cab
    Torspd Custom Turbo kit [] Borg Warner 9180EFR Turbo [] Haltech Elite 2500 [] TiAL Q BOV [] TiAL V44 Wastegate @ 15psi [] CP Pistons [] CP Carrillo Rods [] ARP Head studs [] ARP Main Studs [] ARP Header - Head Studs [] Ported Heads w/ 1mm oversized valves intake/exhaust [] Brian Crower Forged Stroker Crank [] Darton M.I.D. Sleeved Block [] Kelford Camshafts [] Torspd 160* T-stat mod [] APR Large Fuel Rail [] Walbro 460 LPH E85 Fuel Pump [] FueLab FPR [] APR T56 Conversion Kit [] KP RACING Built T56 [] McLeod Racing Custom Twin Disk Clutch [] One Piece Aluminum Driveshaft [] MGW Shifter [] Custom lowering kit [] Ohlins Front Coilovers [] QA1rear shocks [] Custom Ron Davis Radiator [] Dual SPAL Electric Fans []
    That will mellow out the exhaust quite a bit. Others on XRU have done the same and been very pleased.
     
    Torspd, Aug 23, 2017
    #831
    loginfailed, Roostfactor, 5thGearPinned and 1 other person like this.
  12. Aug 23, 2017 at 10:58 AM
    #832
    VolcomTacoma

    #832
    VolcomTacoma Well-Known Member

    Joined:
    May 25, 2011
    Member:
    #57205
    Messages:
    20,617
    Gender:
    Male
    First Name:
    Jeff
    NorCal
    Vehicle:
    2015 TRD Sport 4x4 6 Speed Supercharged
    Front- Camburg 4x4 Long Travel 2.5" King Coilovers 2.5" King Triple Bypasses Wheelers Superbumps Rear- DMZ SUA 16" 3.0 King Triple Bypasses 3" 2.0 Fox bumps Wheels and Tires- 295/75/16 Toyo ATII XTREME SCS SR8 Dark Matte Bronze 16" Lighting- (2) 30" Combo light bars (4) Iggycorp diffused pods Tepui Ayer TRD Supercharger URD Mark III 3" Exhaust URD 4x4 Y Pipe URD CAI URD 2.85 Stealth Pulley Hurst Core Shifter with Hurst T URD Stage 3 clutch URD Lightweight flywheel URD Throw out bearing upgrade AEM Wideband AFR Gauge Speedhut Boost Gauge Craven Speed Flex Pod mount Weathertech Floor Liners BAMF Sliders Ultragauge sPod SE ARB CKMTA12 Hella Supertone horns Relentless Tailgate Reinforcement
    I'm starting to lean towards Spec U just for this and for moar power these days.
     
    VolcomTacoma, Aug 23, 2017
    #832
    gersus likes this.
  13. Aug 23, 2017 at 10:59 AM
    #833
    Torspd

    #833
    Torspd Tor-nication

    Joined:
    Sep 18, 2009
    Member:
    #22958
    Messages:
    26,300
    Gender:
    Male
    First Name:
    Tor
    The Great America!
    Vehicle:
    MMVI 4.4L 4x4 Access Cab
    Torspd Custom Turbo kit [] Borg Warner 9180EFR Turbo [] Haltech Elite 2500 [] TiAL Q BOV [] TiAL V44 Wastegate @ 15psi [] CP Pistons [] CP Carrillo Rods [] ARP Head studs [] ARP Main Studs [] ARP Header - Head Studs [] Ported Heads w/ 1mm oversized valves intake/exhaust [] Brian Crower Forged Stroker Crank [] Darton M.I.D. Sleeved Block [] Kelford Camshafts [] Torspd 160* T-stat mod [] APR Large Fuel Rail [] Walbro 460 LPH E85 Fuel Pump [] FueLab FPR [] APR T56 Conversion Kit [] KP RACING Built T56 [] McLeod Racing Custom Twin Disk Clutch [] One Piece Aluminum Driveshaft [] MGW Shifter [] Custom lowering kit [] Ohlins Front Coilovers [] QA1rear shocks [] Custom Ron Davis Radiator [] Dual SPAL Electric Fans []
    Get after it son!
     
    Torspd, Aug 23, 2017
    #833
  14. Aug 23, 2017 at 11:09 AM
    #834
    VolcomTacoma

    #834
    VolcomTacoma Well-Known Member

    Joined:
    May 25, 2011
    Member:
    #57205
    Messages:
    20,617
    Gender:
    Male
    First Name:
    Jeff
    NorCal
    Vehicle:
    2015 TRD Sport 4x4 6 Speed Supercharged
    Front- Camburg 4x4 Long Travel 2.5" King Coilovers 2.5" King Triple Bypasses Wheelers Superbumps Rear- DMZ SUA 16" 3.0 King Triple Bypasses 3" 2.0 Fox bumps Wheels and Tires- 295/75/16 Toyo ATII XTREME SCS SR8 Dark Matte Bronze 16" Lighting- (2) 30" Combo light bars (4) Iggycorp diffused pods Tepui Ayer TRD Supercharger URD Mark III 3" Exhaust URD 4x4 Y Pipe URD CAI URD 2.85 Stealth Pulley Hurst Core Shifter with Hurst T URD Stage 3 clutch URD Lightweight flywheel URD Throw out bearing upgrade AEM Wideband AFR Gauge Speedhut Boost Gauge Craven Speed Flex Pod mount Weathertech Floor Liners BAMF Sliders Ultragauge sPod SE ARB CKMTA12 Hella Supertone horns Relentless Tailgate Reinforcement
    Need to install a bunch of stuff first and then order them up lol. Still gonna stick with Shorties headers just to avoid the headache when it's smog time, then I'm only swapping a Y pipe and an intake.
     
    VolcomTacoma, Aug 23, 2017
    #834
  15. Aug 23, 2017 at 11:10 AM
    #835
    Roostfactor

    #835
    Roostfactor Well-Known Member

    Joined:
    Jun 2, 2015
    Member:
    #156609
    Messages:
    3,885
    Gender:
    Male
    First Name:
    John
    TX panhandle
    Vehicle:
    2015 DCSB OR Pyrite Mica
    HPT/justDSM tuned factory ecu, URD Headers, JFR Y-Pipe/l 3" exhaust, Walbro 255 fuel pump, Maggy SC (JFR ported), JFR ported lower intake manifold, 76mm tb, 2.5 pulley, 640cc injectors, CSF Radiator, custom electric fan wit Autocoolguy controller, JFR SC pulley wrap mod
    Spec-u not available for Tacomas anymore.
     
    Roostfactor, Aug 23, 2017
    #835
  16. Aug 23, 2017 at 3:15 PM
    #836
    loginfailed

    #836
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    Thoughts for today.

    1) Loud exhaust is good for my MPG because I avoid too much throttle to keep volume down.

    2) The ID of the Vibrant resonator is very close to the OD of the URD exhaust piping. Good for my noob welding abilities since I won't have to deal with trying to weld butt joints.
     
    loginfailed, Aug 23, 2017
    #836
    Skootter14, Torspd and jojotoo like this.
  17. Aug 23, 2017 at 4:55 PM
    #837
    loginfailed

    #837
    loginfailed Well-Known Member

    Joined:
    Aug 29, 2016
    Member:
    #195923
    Messages:
    5,156
    Gender:
    Male
    First Name:
    Dwayne
    Houston, TX
    Vehicle:
    2014 DCSB 4WD
    All you guys with UCONs what is your max MAF on a WOT datalog?
     
    loginfailed, Aug 23, 2017
    #837
    gersus likes this.
  18. Aug 23, 2017 at 4:58 PM
    #838
    jojotoo

    #838
    jojotoo Well-Known Member

    Joined:
    Feb 20, 2017
    Member:
    #211129
    Messages:
    582
    Gender:
    Male
    First Name:
    Brandon
    Socal
    Vehicle:
    2015 DCLB
    250 g/s .. but Scott said I was only at 70%. Will be higher at 100%.

    I'm still battling 2 cels .. p0420/p0430.
     
    jojotoo, Aug 23, 2017
    #838
    loginfailed[QUOTED] likes this.
  19. Aug 23, 2017 at 5:33 PM
    #839
    jojotoo

    #839
    jojotoo Well-Known Member

    Joined:
    Feb 20, 2017
    Member:
    #211129
    Messages:
    582
    Gender:
    Male
    First Name:
    Brandon
    Socal
    Vehicle:
    2015 DCLB
    What are your numbers ?

    Scott made some changes with the tune before he went on vacation but the cels came back.
     
    jojotoo, Aug 23, 2017
    #839
  20. Aug 23, 2017 at 6:44 PM
    #840
    Roostfactor

    #840
    Roostfactor Well-Known Member

    Joined:
    Jun 2, 2015
    Member:
    #156609
    Messages:
    3,885
    Gender:
    Male
    First Name:
    John
    TX panhandle
    Vehicle:
    2015 DCSB OR Pyrite Mica
    HPT/justDSM tuned factory ecu, URD Headers, JFR Y-Pipe/l 3" exhaust, Walbro 255 fuel pump, Maggy SC (JFR ported), JFR ported lower intake manifold, 76mm tb, 2.5 pulley, 640cc injectors, CSF Radiator, custom electric fan wit Autocoolguy controller, JFR SC pulley wrap mod
    My highest was 259 with:
    Urd TCAI
    Urd headers
    Fuel pump
    2.85 pulley

    Super hot and humid though. 1000ft elevation.
     
    Roostfactor, Aug 23, 2017
    #840
    jojotoo likes this.
Page 42 of 86

Products Discussed in

Denso 5346 Spark Plug
$11.00
Aeromotive 11542 340 Series Stealth Intank Fuel Pump, High Horsepower, 12V Electric, EFI and Carbureted Engines, Gas or E85 Fuel Type, Inline Inlet
$141.72
Vibrant Performance 1142 3" Ultra Quiet Resonator
$124.05
Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)
$8.47
To Top