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H Drive Racing Dog Box Transmissions - TOYOTA VITZ SEPANG CIRCUIT

H.DRIVE RACING Products Website: http://www.hdrive-racing.com Email: info@hdrive-racing.com Dog Box Transmission on Toyota VITZ Super 1500 - SEPANG INTERNATIONAL CIRCUIT H.Drive Racing Dog Box Transmissions Dog engagement is normally used in racing applications where fast, precise shifting is needed. Dog gear engagement is facilitated by numerous large teeth (dogs) that mate into matching openings machined into the opposite surface of the drive gear. Unlike the synchro engagement, there is no synchronizing mechanism to assist in equalizing speed. Ideal gear selection—e.g. minimal clashing and wear of the dog rings—is achieved by quick shifts; the motto here is "the quicker the better", so bang away. There is no depressing the clutch in the conventional sense like with the synchromesh transmission. A momentary break in engine load until the shift is achieved by a quick throttle blip or clutch depression. The driver will then experience the dog ring engaging with the next gear and the throttle can be reapplied. With practice this can be done in milliseconds. In fact, a driver can preload the stick shift in the direction of the next shift, and then when he either blips the throttle or clutch the shifter will quickly click in the desired gear. With all else equal, dog-engagement gears are much stronger than synchro-engagement gears because without needing to make space for synchro rings, the gears themselves can be made thicker. The number of dogs (teeth) and the size of the openings determine the window of opportunity that the dogs have to engage during the shift event. Rings with a smaller number of teeth provide a more efficient, smoother shift quality. The downsides to this easier engagement are increased noise and abruptness on the shift.


 


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Pfitzner Performance Gearbox - How to drive a dog box
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Torque Converters Explained -EricTheCarGuy
Visit me at: http://www.ericthecarguy.com/ In this video I cover the purpose and operation of the turbine, stator, impeller, and torque converter clutch. I hope the explanation and practical give you some insight into how these parts work to not only transfer power from the engine to the transmission, but also how it drives the transmission pump and doubles the torque output of the engine when you take off from a dead stop. I've wanted to make this video for some time. In fact I've had the fans sitting in the back of the shop for almost a year. Now that I have the Automatic Transmission Dissection video under my belt I thought I would add a torque converter dissection into the mix. I hope you enjoy this video and that it gets you a better understanding of torque converter operation. Especially since I killed my air compressor cutting this one in half. Link to compressor repair video: https://www.youtube.com/watch?v=7Zz9SKSHxFg Yes this is indeed 'take 2' of this video. I changed a few things to make the information more accurate. I am going to be posting the old video for Premium Members at EricTheCarGuy.com just for fun. Here's a link to more information about becoming a Premium Member. https://www.ericthecarguy.com/premium-content-streaming-etcg-content Other useful links Automatic Transmission Dissection (Part 1): http://www.youtube.com/watch?v=JGbsgpp2YJQ&feature=youtu.be Automatic Transmission Dissection (Part 2): https://www.youtube.com/watch?v=0Qf6O0oAs7U&feature=youtu.be Discussion about this video: https://www.ericthecarguy.com/kunena/18-The-EricTheCarGuy-Video-Forum/43707 -torque-converters-explained Why I Pulled the first video: http://www.youtube.com/watch?v=Oi5ujV1bjL8&feature=youtu.be Stay dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.





Last Ditch Racing: Subaru transmission abuse
What happens when you launch an Open Class rally car, "hard," on pavement?! Don't watch if you don't want to know. I'll give you a clue-you don't go anywhere-in first anyway! ;-) Like opening a crypt, you get to see it just like we did. Like a post-mortem on NCIS or CSI, Drew cracks the case.....just apply money.....





PPG Gear box - Ignition DVD
Ignition DVD goes to PPG to talk about gear boxes and stroger gear sets for performance applications.





1st cruise with dogbox & HKS T51R,
First night out testing my new PAR dogbox. 1st to 3rd straight cut gears with dog engagement, 4th helical gear with dog engagement, 5th standard.





H Drive Racing Dog Box Transmissions - BANGSAEN STREET CIRCUIT
H.DRIVE RACING Products Website: http://www.hdrive-racing.com Email: info@hdrive-racing.com Dog Box Transmission on Toyota VITZ Super 1500 - BANGSAEN CIRCUIT H.Drive Racing Dog Box Transmissions Dog engagement is normally used in racing applications where fast, precise shifting is needed. Dog gear engagement is facilitated by numerous large teeth (dogs) that mate into matching openings machined into the opposite surface of the drive gear. Unlike the synchro engagement, there is no synchronizing mechanism to assist in equalizing speed. Ideal gear selection—e.g. minimal clashing and wear of the dog rings—is achieved by quick shifts; the motto here is "the quicker the better", so bang away. There is no depressing the clutch in the conventional sense like with the synchromesh transmission. A momentary break in engine load until the shift is achieved by a quick throttle blip or clutch depression. The driver will then experience the dog ring engaging with the next gear and the throttle can be reapplied. With practice this can be done in milliseconds. In fact, a driver can preload the stick shift in the direction of the next shift, and then when he either blips the throttle or clutch the shifter will quickly click in the desired gear. With all else equal, dog-engagement gears are much stronger than synchro-engagement gears because without needing to make space for synchro rings, the gears themselves can be made thicker. The number of dogs (teeth) and the size of the openings determine the window of opportunity that the dogs have to engage during the shift event. Rings with a smaller number of teeth provide a more efficient, smoother shift quality. The downsides to this easier engagement are increased noise and abruptness on the shift.





60th Macau Grand Prix - 第六十屆澳門格蘭披治大賽車
第六十屆澳門格蘭披治大賽車 [ 太陽城集團澳門路車挑戰賽 ] 60th Macau Grand Prix [ Suncity Group Macau Road Sport Challenge ]





H Drive Racing Close Gear Ratio Transmissions - HONDA EK9 K20A
H.DRIVE RACING Products Honda Civic Type R EK9 K20A H.Drive Racing Close Gear Ratio H.Drive Racing Final Drive H.Drive Racing Super Single Clutch H.Drive Racing Limited Slip Differential (LSD) H.Drive Racing R Spec Damper Website: http://www.hdrive-racing.com Email: info@hdrive-racing.com





318 Dogbox
race





Dogbox Racing Evo 2013 Dsm/Evo Shootout Trip
Alex and the Dogbox Racing Evo. These were all his passes from the weekend. Congrats on getting the car running the week of, and then going on to win the Shootout! Talk about a consistent 8 second car. Taking the long way every time!





H Drive Racing Dog Box Transmissions - TOYOTA VITZ BIRA CIRCUIT
H.DRIVE RACING Products Website: http://www.hdrive-racing.com Email: info@hdrive-racing.com Dog Box Transmission on Toyota VITZ Super 1500 - BIRA CIRCUIT H.Drive Racing Dog Box Transmissions Dog engagement is normally used in racing applications where fast, precise shifting is needed. Dog gear engagement is facilitated by numerous large teeth (dogs) that mate into matching openings machined into the opposite surface of the drive gear. Unlike the synchro engagement, there is no synchronizing mechanism to assist in equalizing speed. Ideal gear selection—e.g. minimal clashing and wear of the dog rings—is achieved by quick shifts; the motto here is "the quicker the better", so bang away. There is no depressing the clutch in the conventional sense like with the synchromesh transmission. A momentary break in engine load until the shift is achieved by a quick throttle blip or clutch depression. The driver will then experience the dog ring engaging with the next gear and the throttle can be reapplied. With practice this can be done in milliseconds. In fact, a driver can preload the stick shift in the direction of the next shift, and then when he either blips the throttle or clutch the shifter will quickly click in the desired gear. With all else equal, dog-engagement gears are much stronger than synchro-engagement gears because without needing to make space for synchro rings, the gears themselves can be made thicker. The number of dogs (teeth) and the size of the openings determine the window of opportunity that the dogs have to engage during the shift event. Rings with a smaller number of teeth provide a more efficient, smoother shift quality. The downsides to this easier engagement are increased noise and abruptness on the shift.





H Drive Racing Honda White Party
H.DRIVE RACING Present Honda White Party Website: http://www.hdrive-racing.com Email: info@hdrive-racing.com





Honda dogbox transmission assembly information
KAIZENSPEED / KStuned.com informational video for proper assembly of a Honda transmission with aftermarket gearsets





Part 2: Honda Dogbox Transmission Assembly Information
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How manual transmission works (Revised). Part-2
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