Supercharged Tundra Race Intake and RCF Throttle Body Adapter Kit Testing

Supercharged Tundra Race Intake and RCF Throttle Body Adapter Kit Testing

Prospeed Toyota Tundra Race Intake and RCF Throttle Body Kit

We would like to share with you some dyno numbers and data for the new products we have been developing on the Toyota 5.7 platform. Please keep in mind we use a hub dyno which removes the inertial losses from the tires. This can account for a few % higher #s than what you may see on a dynojet due to the size tires a lot of Tundra guys run. It's not a drastic difference but we want to be sure and put that out front! The majority of the gains were at higher RPM as these mods affect the total airflow capacity of the system.

Prospeed Toyota Tundra

As you will see in the data provided most of the restriction doesn’t start to show up until 3500RPM and higher. Our test vehicle was a 2018 Tundra with Magnuson supercharger, Griptec 2.30 upper pulley, Prospeed catch can system, Prospeed full fuel system complete (with our drop-in injectors, TI Auto fuel pump, billet fuel rails, and lines), American Racing off-road headers, and Corsa exhaust system, tuning with HPtuners, 93 octane, and logging via our Motec C187 logger.

The above graph shows 3 different configurations that we tested. We made sure on final runs to do 2 back to back pulls (2 runs for each config shown in graph) just to ensure consistency in the dyno readings. This allows us to be sure there are no anomalous high reading runs.

Now to the meat and potatoes!

Red/Yellow Run

Prospeed Toyota Tundra Dyno

These runs are with the stock throttle body and the Magnuson intake piping/airbox. 580HP/523TQ

Looking at the data here (Screen 0) you can see that in this configuration that the blower inlet pressure had dropped to around -1.44psi, and the pre throttle inlet pressure is at a -.91psi deficit. This is obviously not optimal and restricts the blowers final boost capacity to 8 psi with this header/pulley combination. At this point, the factory mass air meter was also at the end of its usable range hitting the upper voltage limit. When upgrading to the larger intake we will be increasing the tube diameter which will effectively increase the upper range limit of the stock mass airflow meter.

Pink/Light Purple Runs

Prospeed Toyota Tundra Dyno

After fitting the Prospeed 4.50” Race Intake System the engine power increased to a peak of 630HP/540TQ.

Looking at the data in (Screen 1) you can see the intake system reduced the pre throttle inlet pressure restriction down to a final value of .06psi (resting pressure is .34). This in return also reduced the pre blower inlet restriction to a value of -.63. This doesn’t seem like much but it was worth a final gain of 2psi of boost, 50HP and around 15TQ as most of the restriction/gain is at higher RPM.

Maroon/Dark Purple Runs

Prospeed Toyota Tundra Dyno

Our final mod was the Prospeed RCF Throttle Body Adapter Kit, which netted us 570TQ ( a gain of 30 ). The peak HP number did not increase as due to some sort of airflow/tq limiter (ignition based) was engaging on these runs (as seen in the graph) and causing power to taper off hard before hitting the main fuel cut. But once we sort out the 2018 ECU side of things based on the current trajectory, we are estimating 650-660 by red line.

Looking at the data on these run (Screen 2) we have a final blower inlet pressure of -.45 and the reduction in restriction happened early in the run (approx. 3600RPM) which you can see correlates nicely to the gains on the dyno graphs

Final Run

Prospeed Toyota Tundra Dyno

The final screenshot (Screen 3) shows the total improvement in restriction and boost from baseline to the fully modded runs.

The power numbers are with a very rich mixture of 10.1:1 AFR, as the factory Toyota ring gaps are extremely tight. Running these trucks leaner under long hard loaded pulls ( full out 1-5 freeway pull ) can cause the piston to grow enough to butt the ring gaps which is what we believe to be the cause of all the broken ring lands these engines are known for. So by running it very rich we keep the cylinder temps down as much a possible to try and reduce the possibility of this happening. I think the misconception is that knock is what’s killing these engines, but the Toyota factory knock control is very aggressive and does an excellent job of preventing repeated knock events, so we feel in our opinion this is not likely the cause for the majority of damage a lot of people see with the supercharged trucks. This is why we highly recommend upgrading the fuel system as we’ve shown in previous data that even with factory TRD SC components once you optimize the cam angles and put a high flowing exhaust system on these trucks there are major restrictions in the fuel system that cause the passenger side to run significantly leaner than the driver side.


3 comments

  • شركات نقل عفش واثاث

    https://daaleell.blogspot.com/ موقع الدليل
    https://daaleell.blogspot.com/2015/10/Transfer-and-relocation.html نقل عفش داخل مكة
    https://daaleell.blogspot.com/2016/01/Movers-jeddah.html نقل عفش داخل جدة
    https://daaleell.blogspot.com/2016/01/Movers-in-the-al-baaha.html نقل عفش داخل الباحة
    https://daaleell.blogspot.com/2016/01/Movers-in-taif.html نقل عفش داخل الطائف
    https://daaleell.blogspot.com/2016/01/Movers-in-yanbu.html نقل عفش داخل ينبع
    https://daaleell.blogspot.com/2016/01/Movers-in-najran.html نقل عفش داخل نجران
    https://daaleell.blogspot.com/2016/01/Movers-in-khamis-aushayt.html نقل عفش داخل خميس
    https://daaleell.blogspot.com/2016/01/Movers-in-abha.html نقل عفش داخل ابها
    https://daaleell.blogspot.com/2016/01/Movers-in-riyadh.html نقل عفش داخل الرياض
    https://daaleell.blogspot.com/2016/01/Movers-in-al-ahsa.html نقل عفش داخل الاحساء
    https://daaleell.blogspot.com/2016/01/Movers-in-dammam.html نقل عفش داخل الدمام
    https://daaleell.blogspot.com/2016/02/Transfer-and-relocation-tabuk.html نقل عفش داخل تبوك
    https://daaleell.blogspot.com/2016/02/transfer-and-relocation-medina.html نقل عفش داخل المدينة
    https://daaleell.blogspot.com/2016/03/Cleanliness-in-Jeddah.html شركة نظافة داخل جدة
    https://daaleell.blogspot.com/2016/03/company-in-Jazan.html نقل عفش داخل جازان
    https://daaleell.blogspot.com/2016/03/Movers-in-Rabigh.html نقل عفش داخل رابغ
    https://daaleell.blogspot.com/2016/03/Movers-in-leith.html نقل عفش داخل الليث القنفدة
    https://daaleell.blogspot.com/2016/04/Movers-in-Jeddah.html شركات نقل عفش بالمنطقة العربية
    https://daaleell.blogspot.com/2016/01/Movers-in-al-khobar.html نقل عفش داخل الخبر
    https://daaleell.blogspot.com/2016/03/Movers-in-hafr-al-batin.html نقل عفش داخل الحفر
    https://daaleell.blogspot.com/2016/03/Movers-in-Jubail.html نقل عفش داخل الجبيل
    https://daaleell.blogspot.com/2016/03/Movers-in-hail.html نقل عفش داخل حائل
    https://daaleell.blogspot.com/2016/03/company-in-buraidah.html نقل عفش داخل بريدة
    https://daaleell.blogspot.com/2016/03/Movers-in-al-kharj.html نقل عفش داخل الخرج
    https://daaleell.blogspot.com/2016/03/Movers-in-alqassim.html نقل عفش داخل القصيم
    https://daaleell.blogspot.com/2016/03/Movers-sakaka-Jouf.html نقل عفش داخل الجوف
    https://daaleell.blogspot.com/2016/04/Movers-in-Riyadh.html نقل عفش بالمنطقة الوسطى
    https://daaleell.blogspot.com/2016/04/Movers-eastern-region.html نقل عفش بالمنطقة الشرقية
    https://daaleell.blogspot.com/2016/04/Anti-Jeddah-companies.html مكافحة حشرات بجدة
    https://daaleell.blogspot.com/2016/04/Transfer-and-relocation.html نقل عفش بالمنطقة الجنوبية
    https://daaleell.blogspot.com/2016/04/Movers-in-medina.html نقل عفش بالمنطقة الشمالية

    ………………………………………………………….

    https://weesaal.blogspot.com/ موقع وصال
    https://weesaal.blogspot.com/2017/03/ransfer-and-relocation-medina.html شركة نقل عفش بالمدينة
    https://weesaal.blogspot.com/2017/01/Transfer-and-relocation-Mecca.html شركة نقل عفش بمكة
    https://weesaal.blogspot.com/2017/09/Movers-in-alqassim.html شركة نقل عفش بالقصيم
    https://weesaal.blogspot.com/2017/02/Movers-in-najran.html شركة نقل عفش بنجران
    https://weesaal.blogspot.com/2017/02/Movers-in-taif.html شركة نقل عفش بالطائف
    https://weesaal.blogspot.com/2017/12/Movers-al-ahsa.html شركة نقل عفش بالاحساء
    https://weesaal.blogspot.com/2017/02/Movers-Jubail.html شركة نقل عفش بالجبيل
    https://weesaal.blogspot.com/2017/02/Movers-tabuk.html شركة نقل عفش بتبوك
    https://weesaal.blogspot.com/2016/08/Movers-in-riyadh.html شركة نقل عفش بالرياض
    https://weesaal.blogspot.com/2016/09/Movers-jeddah.html شركة نقل عفش بجدة
    https://weesaal.blogspot.com/2017/02/Movers-dammam.html شركة نقل عفش بالدمام
    https://weesaal.blogspot.com/2017/02/Movers-in-al-khobar.html شركة نقل عفش بالخبر
    https://weesaal.blogspot.com/2017/02/Movers-in-the-al-baaha.html شركة نقل عفش بالباحة
    https://weesaal.blogspot.com/2017/10/Movers-in-hafr-al-batin.html شركة نقل عفش بالحفر
    https://weesaal.blogspot.com/2017/02/Movers-in-hail.html شركة نقل عفش بحائل
    https://weesaal.blogspot.com/2017/02/Movers-in-yanbu.html شركة نقل عفش بينبع
    https://weesaal.blogspot.com/2016/08/Movers-in-Jeddah.html شركة نقل عفش برابغ
    https://weesaal.blogspot.com/2017/02/company-in-Jazan.html شركة نقل عفش بجيزان
    https://weesaal.blogspot.com/2018/10/cleaning-tabuk.html شركات تنظيف في تبوك

  • شركات نقل عفش واثاث بالطائف

    افضل شركات نقل العفش والاثاث والتنظيف والتعقيم بالمدن التالية الرياض وجدة ومكة والدمام تقديم ونقدم لكم افضل شركات نقل العفش بالمملكة العربية السعودية

    https://sites.google.com/site/movinmakkah/ شركة نقل عفش بجدة
    https://sites.google.com/site/movinmakkah/jeddah
    https://sites.google.com/site/movinmakkah/riyadh
    https://sites.google.com/site/movinmakkah/slricom
    https://sites.google.com/site/movinmakkah/madina
    https://sites.google.com/site/movinmakkah/taif
    https://sites.google.com/site/movinmakkah/mecca-movers شركة نقل عفش بمكة
    https://sites.google.com/site/movinmakkah/movers-in-khulais
    https://sites.google.com/site/movinmakkah/movinginjeddah-samer
    https://sites.google.com/site/movinmakkah/qassim-movers
    https://sites.google.com/site/movinmakkah/moversinahsa
    https://sites.google.com/site/movinmakkah/moversinmecca

    https://sites.google.com/site/moversintaif/home
    https://sites.google.com/site/moversintaif/ شركة نقل عفش بالطائف
    https://sites.google.com/site/moversintaif/makkah
    https://sites.google.com/site/moversintaif/dammam-movers
    https://sites.google.com/site/moversintaif/moversinriyadh
    https://sites.google.com/site/moversintaif/moversinqassim
    https://sites.google.com/site/moversintaif/furnituremovers-qassim
    https://sites.google.com/site/moversintaif/cleaningtabuk
    https://sites.google.com/site/moversintaif/cleaningindammam
    https://sites.google.com/site/moversintaif/movers-ahsa
    https://sites.google.com/site/moversintaif/jeddah
    https://sites.google.com/site/moversintaif/riyadh
    https://sites.google.com/site/moversintaif/dammam
    https://sites.google.com/site/moversintaif/afsh
    https://sites.google.com/site/moversintaif/alkhobar
    https://sites.google.com/site/moversintaif/almadina
    https://sites.google.com/site/moversintaif/tabuk
    https://sites.google.com/site/moversintaif/yanbu
    https://sites.google.com/site/moversintaif/rabigh
    https://sites.google.com/site/moversintaif/jubail
    https://sites.google.com/site/moversintaif/najran
    https://sites.google.com/site/moversintaif/abha
    https://sites.google.com/site/moversintaif/movers-alkharj
    https://sites.google.com/site/moversintaif/movers-elbaha
    https://sites.google.com/site/moversintaif/jazan-movers
    https://sites.google.com/site/moversintaif/moversintabuk
    https://sites.google.com/site/moversintaif/Company-numbers
    https://sites.google.com/site/moversintaif/cleaninginmedina
    https://sites.google.com/site/moversintaif/cleaningindammam
    https://sites.google.com/site/moversintaif/cleaning-jeddah
    https://sites.google.com/site/moversintaif/clean-makkah
    https://sites.google.com/site/moversintaif/cleaning
    https://sites.google.com/site/moversintaif/buy-furniture-riyadh
    https://sites.google.com/site/moversintaif/furnituremovers-qassim
    https://sites.google.com/site/moversintaif/moversinjeddah-abhor
    https://sites.google.com/site/moversintaif/transfer-furniture-jeddah
    https://sites.google.com/site/moversintaif/furniture-movers-yanbu
    https://sites.google.com/site/moversintaif/moversinqassim
    https://sites.google.com/site/moversintaif/movers-ahsa
    https://sites.google.com/site/moversintaif/buraydah-movers
    https://sites.google.com/site/moversintaif/hail-movers
    https://sites.google.com/site/moversintaif/jazan-movers
    https://sites.google.com/site/moversintaif/moversintabuk
    https://sites.google.com/site/moversintaif/Company-numbers
    https://sites.google.com/site/moversintaif/khamismushait-movers

    https://sites.google.com/site/afashdammam/
    https://sites.google.com/site/afashdammam/toqassim
    https://sites.google.com/site/afashdammam/transfer-furniture-riyadh
    https://sites.google.com/site/afashdammam/takhazayn-aldamam
    https://sites.google.com/site/afashdammam/al-hasa-cleaning
    https://sites.google.com/site/afashdammam/alahsa
    https://sites.google.com/site/afashdammam/movingfurniture-qatif
    https://sites.google.com/site/afashdammam/movingfurniture-zahran

    https://sites.google.com/site/movingfurnitureinmecca/
    https://sites.google.com/site/movingfurnitureinmecca/cleaninginmecca
    https://sites.google.com/site/movingfurnitureinmecca/gomoom-movers

    https://sites.google.com/site/movinginmeccariyadh/
    https://sites.google.com/site/movinginmeccariyadh/jeddah

    https://sites.google.com/site/moversinnajran/
    https://sites.google.com/site/moversinnajran/dammam
    https://sites.google.com/site/moversinnajran/jubail
    https://sites.google.com/site/moversinnajran/riyadh
    https://sites.google.com/site/moversinnajran/transfere-riyadh

    https://sites.google.com/site/moversalbaaha/
    https://sites.google.com/site/moversalbaaha/taif
    https://sites.google.com/site/moversalbaaha/dammam
    https://sites.google.com/site/moversalbaaha/description
    https://sites.google.com/site/moversalbaaha/taiftoelbaha

    https://sites.google.com/site/transferjazanjeddah/
    https://sites.google.com/site/transferjazanjeddah/riyadh
    https://sites.google.com/site/transferjazanjeddah/dammam
    https://sites.google.com/site/transferjazanjeddah/habitat

    https://sites.google.com/site/movingfurnitureinmakkah/
    https://sites.google.com/site/movingfurnitureinmakkah/yanbu
    https://sites.google.com/site/movingfurnitureinmakkah/qassim

    https://sites.google.com/site/transfertojeddah/
    https://sites.google.com/site/transfertojeddah/khamismushait

    https://sites.google.com/site/rabighalalameya/
    https://sites.google.com/site/rabighalalameya/tabuk
    https://sites.google.com/site/rabighalalameya/riyadh
    https://sites.google.com/site/rabighalalameya/qassim
    https://sites.google.com/site/rabighalalameya/dammam
    https://sites.google.com/site/rabighalalameya/mecca
    https://sites.google.com/site/rabighalalameya/jeddahtabuk
    https://sites.google.com/site/rabighalalameya/cleaninginmedina

    https://sites.google.com/site/transferfurnitureyanbu/
    https://sites.google.com/site/riyadhjedah/
    https://sites.google.com/site/movmakkah/

    https://almdar-furnituretransport.com/
    https://sites.google.com/site/naqelinmakkah/
    https://moversintaif.site123.me/
    https://albeetalzhabi.3abber.com/
    https://groups.google.com/g/moversintaifmovers
    https://groups.google.com/g/movingf-urniture-companies
    https://albeetalzhabi.blogspot.com/
    https://weesaal.blogspot.com/
    https://forsanksa.blogspot.com/
    https://daaleell.blogspot.com/

  • krg uta

    https://groups.google.com/g/hd—ver-spider-man-sin-camino-a-casa-2021-pelcula-completa-en/c/YItKHtqK1XM
    https://groups.google.com/g/hd—ver—shang-chi-y-la-leyenda-de-los-diez-anillos-2021/c/VPMHk1VdBX0
    https://groups.google.com/g/film-online-omul-pianjen-niciun-drum-spre-cas-2021-subtitrat/c/lLsXXnS_4lw
    https://groups.google.com/g/film-online-omul-pianjen-niciun-drum-spre-cas-2021-subtitrat/c/Tb4G2r71WFU
    https://groups.google.com/g/feedburner/c/ylGWVXEX92A
    https://groups.google.com/g/feedburner/c/fQH8PPItdRY
    https://groups.google.com/g/feedburner/c/d7O4sXKPmdQ
    https://groups.google.com/g/feedburner/c/d0X1I4HV6Zg
    https://groups.google.com/g/feedburner/c/bOfgQ8H2tmI
    https://groups.google.com/g/feedburner/c/aRxQ4CklAmc
    https://groups.google.com/g/feedburner/c/JnU1jBGWtKo
    https://groups.google.com/g/alnour-ps/c/yiY-QDqIJIU
    https://groups.google.com/g/JerusalemApartments/c/cduaqCbBDw8
    https://groups.google.com/g/albeetalaamer/c/FuKkDKPzbDA
    https://groups.google.com/g/albeetalaamer/c/hklX8smpaV8
    https://groups.google.com/g/albeetalaamer/c/rOP9N5l9qsU
    https://groups.google.com/g/albeetalaamer/c/v26q863cw_Q
    https://groups.google.com/g/alnour-ps/c/VzbEjofuD0M
    https://groups.google.com/g/alnour-ps/c/yiY-QDqIJIU
    https://groups.google.com/g/alnour-ps/c/yiY-QDqIJIU
    https://groups.google.com/g/alsammouri/c/4B5h06ptwys
    https://groups.google.com/g/alt.atheism/c/xSCke6Tb1t0
    https://groups.google.com/g/broken-keys-full-movie/c/KsxHIvRf8hY
    https://groups.google.com/g/computer-go/c/0fu5tzjnohE
    https://groups.google.com/g/cuevana-onlineasdfdetr/c/7eu-kRciVpM
    https://groups.google.com/g/cuevana-onlineasdhgfea/c/uLTcdfG2nnE
    https://groups.google.com/g/descargar-peliculaasdegf/c/CjpNI83YxZ4
    https://groups.google.com/g/elhipibda3/c/3JeFIggGMJ0
    https://groups.google.com/g/es-peliculaasdgfre/c/mZsAoLGKFtA
    https://groups.google.com/g/es-peliculaasdgveyg/c/-I3InQB3C30
    https://groups.google.com/g/es-peliculaasdytye/c/hqYI5NZx-j0
    https://groups.google.com/g/es-peliculaasdytet/c/ihGtxCSKiis
    https://groups.google.com/g/feedBurner/c/aRxQ4CklAmc
    https://groups.google.com/g/feedBurner/c/bOfgQ8H2tmI
    https://groups.google.com/g/feedBurner/c/d0X1I4HV6Zg
    https://groups.google.com/g/feedburner/c/1JJZAk5mMoI
    https://groups.google.com/g/mejores-peliculaasdfgeg/c/avlERhgo6k0
    https://groups.google.com/g/hzhz28/c/VMWfXwcI2Cs
    https://groups.google.com/g/hirsch22ross/c/8UqPPmvRUbg
    https://groups.google.com/g/hamza0925/c/TZaaw3z2AkU
    https://groups.google.com/g/hamza0925/c/FFXz9olmjcI
    https://groups.google.com/g/hamdeen-sabahi/c/YA64zP866tE
    https://groups.google.com/g/hamdeen-sabahi/c/DVqniycBn9c
    https://groups.google.com/g/first-love-full-movie/c/9rb3HZKMIxQ
    https://groups.google.com/g/feedburner/c/JnU1jBGWtKo
    https://groups.google.com/g/feedburner/c/FrUNsW9C7xk
    https://groups.google.com/g/feedburner/c/Bp15cEQhckw
    https://groups.google.com/g/feedburner/c/BRbhQERXouQ
    https://groups.google.com/g/feedburner/c/3rUQkrDQ3kM
    https://groups.google.com/g/feedburner/c/1UtTKPPGiQU
    https://groups.google.com/g/ver-peliculaasdgfetre/c/MhvoUGtYZLY
    https://groups.google.com/g/untitled-resident-evil-reboot-full-movie/c/aR8wnZb5YNA
    https://groups.google.com/g/untitled-resident-evil-reboot-full-movie/c/1hUTjV6C-1U
    https://groups.google.com/g/the-battle-at-lake-changjin-full-movie/c/wUMWZgIqu6o
    https://groups.google.com/g/the-battle-at-lake-changjin-full-movie/c/gDCkwxSgSMQ
    https://groups.google.com/g/the-battle-at-lake-changjin-full-movie/c/WEyv71IDkLk
    https://groups.google.com/g/the-battle-at-lake-changjin-full-movie/c/TwBx5zK3PUk
    https://groups.google.com/g/the-battle-at-lake-changjin-full-movie/c/1LxAxT-R1mE
    https://groups.google.com/g/spider-man-no-way-home-ganzer-film-2021—hd-streamcloud-1080p/c/ljTzza05WrE
    https://groups.google.com/g/spider-man-no-way-home-ganzer-film-2021—hd-streamcloud-1080p/c/Bnu9_Iw0SBg
    https://groups.google.com/g/soc.women/c/OHjd-1ZpoZA
    https://groups.google.com/g/sea-alarab/c/BiOfD2t3-w
    https://groups.google.com/g/pelisplusonline-spider-man-sin-camino-a-casa-2021-pelcula-comp/c/ux8rPVYdOrw
    https://groups.google.com/g/pelisplusonline-spider-man-sin-camino-a-casa-2021-pelcula-comp/c/-ULva0dFUGc
    https://groups.google.com/g/pelicula-latinoasdgfe/c/7w_F46md0pg
    https://groups.google.com/g/pelicula-gratishfasdea/c/XVagS38AW6U
    https://groups.google.com/g/pelicula-gratisasdefrt/c/xoKGkJhmMjU
    https://groups.google.com/g/online-peliculafdsa/c/EmZxynovtvU
    https://groups.google.com/g/nowhere-special-full-movie/c/vsproMyPM-8
    https://groups.google.com/g/nowhere-special-full-movie
    https://groups.google.com/g/nidal_plo/c/GL-VrGdcESw
    https://groups.google.com/g/moversintaifmovers/c/XIYQWHqv7OY
    https://groups.google.com/g/moversintaifmovers/c/2lFZN8cF9EE
    https://groups.google.com/g/mejores-peliculaasdhgfea/c/1
    3c7U5EX3s
    https://google.com/url?q=https://sites.google.com/site/movinmakkah/
    https://www.google.com/url?q=https://sites.google.com/site/movinmakkah/
    https://google.com/url?q=https://sites.google.com/site/moversintaif/
    https://google.com/url?q=https://sites.google.com/site/moversintaif/home

Leave a comment