Tci ez tcu

TCI 6 Speed Automatic An interesting thing that I ran into this week. I went over to my engine builder and we got TCI on the phone to order the 6 speed transmission. so we were on the phone with TCI going down the check list of can the 6 speed automatic handle the 800 foot pounds of torque, "check". Can it handle a 1000 hp ," check". Does it has engine braking , NO !!! what--- ,NO-- he says again. Brakes squealing full stop. WTF they claim it is for pro touring and racing ???? Drag racing I guess . So who thought that was a good idea??. The take away from this is be sure you ask a lot of questions and have a check list of what you need and want and don't ASSUME anything. 6x Six-SpeedSix forward gears & fully programmable automatic or manual shifting for improved acceleration & fuel economy at cruising speedsEZ-TCU™ Transmission Controller & 4-speed automatic shifter needed for standard automatic operationSelf-contained design eliminates clearance problems of external bolt-on overdrivesCompatible with all Chevy Small Block, Big Block & LS engines, as well as Chrysler & Ford - from stock to over 850 horsepowerDescription Chrysler Ford GM Misc Applications Pontiac Using the latest developments in drivetrain technology, TCI® has developed an innovative automatic transmission for Pro Touring, street and all-out race vehicles. Designed for GM SBC, BBC, LS and Pontiac applications, as well as Fords and Chryslers, the 4L80E-based TCI® 6x Six-Speed Automatic Transmission is a fully programmable transmission that gives you six forward gears (2.97, 2.23, 1.57, 1.18, 1.00, 0.75) for quicker acceleration and increased fuel economy at cruising speeds and is capable of handling up to 850 horsepower. These versatile transmissions from TCI® feature a compact design, allowing them to work in a variety of performance applications. Originally designed for GM applications, TCI® now offers complete kits available for Ford, Chrysler and Pontiac engines. When used with the required TCI® EZ-TCU™ Transmission Controller and harness for shift point programming and the optional TCI® Paddle Shifter or Outlaw™ 2-Button Shifter set-up for manual mode gear selection, this automatic transmission gives vehicles the most functional and modern drivetrain combination on the market. To ensure durability, TCI® engineers run each transmission across a hydraulic tester valve body dyno and computer-controlled transmission dyno to ensure proper line pressures and top notch transmission performance. Proof of this Triple Testing process is included with each transmission, shipped in the form of individual serialized spec sheets containing test scores. In addition, each TCI® transmission utilizes the patented HDT Coating™ for cooler operating temperatures and improved drivetrain efficiency. Don't use that. Call Bowler.-Dale SchwartzPerformanceThe leader in bolt-in muscle car chassisSchwartzPerformance.com

Anyone try the TCI 6X 6speed Was wondering if anyone had tried 6X 6speed by TCI thinking about it for my car....... would love to hear thoughts Those who do evil to others - the killers, the rapists, psychos, sadists - will come to know me well. Frank Castle is dead. Call me The Punisher I havent heard anything bad about it, but for what they are asking for one i am not suprised. I have 6X in my 64 Vette. 6X is a close ratio automatic transmission. 2nd - 5th gear is similar to manual M20 close ratio tranmission. RPM retension between shifts is unmatched by any A4 automatic. Notice the drive ratio in each gear with 3.55 rear gear and what rear gear a T56 6 sp manual car would need to match the 6X ratio wise in 4th gear as well as come close in 2nd & 3rd. T56's 1st gear is it's only gear with better mechanical advantage than 6X, but it may be a little to much advantage as RPM lost between 1st to 2nd gear is huge even with perfect shift, taking engine out of it's power band. My 64 still has a 3.54 1:1 5th gear for a little more top end. 6X has average lost of 1600 RPM between shifts. Shift at 6500 RPM and engine RPM only falls back to 4900 +/- 100 RPM. Less converter stall needed, that may hurt 60" time when drag racing at strip, but sure doesn't hurt street fun factor...LOLTCI 6X2.97 2.23 -- 76.10% (high) RPM Retention -- 23.90% RPM DROP1.57 -- 70.40% (high) RPM Retention -- 29.60% RPM DROP1.18 -- 75.16% (high) RPM Retention -- 24.84% RPM DROP1.00 -- 84.75% (high) RPM Retention -- 15.25% RPM DROP0.75 -- 75.00% (high) RPM Retention -- 25.00% RPM DROPTCI 6X, 3.55 rear gear 1st gear2.973.5510.542nd gear2.233.557.923rd gear1.573.555.574th gear1.183.554.195th gear1.003.553.556th gear0.753.552.66 T56 man1st gear2.664.1911.150.602nd gear1.784.197.46-0.463rd gear1.304.195.45-0.134th gear1.004.194.190.005th gear0.744.193.10-0.456th gear0.504.192.10-0.57Car only has 360 Peak HP at rear wheels, Converter is stalled at 2800 RPM so not much more flash than stock. You can hear engine rpm drop very few RPM between 1st/2nd and 3rd/4th shifts. When car shifted into 5th near top of the hill it was doing 132 MPH per tuners data logger. Use of Old School mechanical advatage to help make up for not having a lot of HP. 6x doesn't have engine braking. I also have the older 6X package that uses old TCI Red Box controler rather than TCI's EZ-TCU™ Transmission Control Unit currently shifted with trans. I believe the Red Box has more control over shifts than EZ does. Also stores two tunes selectable by use of toggel switch on dash to switch between a

Moderators: jsmcortina, muythaibxr vinnysnova Helpful MS/Extra'er Posts: 38 Joined: Thu May 02, 2013 4:05 pm ez-tcu can bus Can I use can communication with the newer can enabled ez-tcu and ms3x? it would make the install a lot cleaner. Thanks for any info vinnysnova Helpful MS/Extra'er Posts: 38 Joined: Thu May 02, 2013 4:05 pm Re: ez-tcu can bus Post by vinnysnova » Mon Nov 04, 2013 3:55 pm Thank you for the quick reply, I am waiting on this to drive the car for the first time jsmcortina Site Admin Posts: 39876 Joined: Mon May 03, 2004 1:34 am Location: Birmingham, UK Contact: Re: ez-tcu can bus Post by jsmcortina » Mon Nov 04, 2013 4:56 pm They gave me a partial answer earlier. Seems that the CAN is only used for the paddle shifter - nothing else.I replied asking for more detail, but they haven't got back to me.James

TCI GM Speedometer Gears 880031 TCI GM Speedometer Gears 880031 Speedometer Gear, Driven, 43-Tooth, Dark Blue, Style H, GM, 125, 200-4R, TH200, 350, 375, 400, 425, 700R4, Each Part Number: TCI-880031 4.73 out of 5 stars ( 11 ) Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880012 TCI GM Speedometer Gears 880012 Speedometer Gear, Driven, 39-Tooth, Brown, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each Part Number: TCI-880012 5.0 out of 5 stars ( 9 ) Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880011 TCI GM Speedometer Gears 880011 Speedometer Gear, Driven, 38-Tooth, Blue, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each Part Number: TCI-880011 4.82 out of 5 stars ( 11 ) Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today ACDelco GM Genuine Parts Speedometer Gears 03987920 ACDelco GM Genuine Parts Speedometer Gears 03987920 Speedometer Gear, Driven 20-Tooth, Nylon, Blue, GM, 700R4, TH200, TH250, TH400, Each Part Number: ADO-3987920 4.0 out of 5 stars ( 1 ) Estimated USA Ship Date: Apr 17, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 17, 2025 Estimated International Ship Date: Today ATP Speedometer Gears YA-15 ATP Speedometer Gears YA-15 Speedometer Gear, Driven 19-Tooth, Plastic, White, GM, 700R4, TH200, TH250, TH400, Each Part Number: ATP-YA15 Not Yet Reviewed Estimated USA Ship Date: Mar 31, 2025 Estimated International Ship Date: Apr 3, 2025 Estimated USA Ship Date: Mar 31, 2025 Estimated International Ship Date: Apr 3, 2025 TCI GM Speedometer Gears 880032 TCI GM Speedometer Gears 880032 Speedometer Gear, Driven, 45-Tooth, Light Blue, GM Turbo-Hydromatics, Each Part Number: TCI-880032 4.37 out of 5 stars ( 19 ) Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880028 TCI GM Speedometer Gears 880028 Speedometer Gear, Driven, 40-Tooth, Black, GM Turbo-Hydromatics, Each Part Number: TCI-880028 4.53 out of 5 stars ( 19 ) Estimated USA Ship Date: Apr 23, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 23, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880030 TCI GM Speedometer Gears 880030 Speedometer Gear, Driven, 42-Tooth, Green, GM Turbo-Hydromatics, Each Part Number: TCI-880030 4.5 out of 5 stars ( 14 ) Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880013 TCI GM Speedometer Gears 880013 Speedometer Gear, Driven, 44-Tooth, Gray, GM Turbo-Hydromatics, Each Part Number: TCI-880013 4.42 out of 5 stars ( 12 ) Estimated USA Ship Date: Apr 24, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 24, 2025

Estimated International Ship Date: Today TCI GM Speedometer Gears 880029 TCI GM Speedometer Gears 880029 Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each Part Number: TCI-880029 4.44 out of 5 stars ( 9 ) Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today Estimated USA Ship Date: Tuesday 3/18/2025 Estimated International Ship Date: Today ACDelco GM Genuine Parts Speedometer Gears 03987919 ACDelco GM Genuine Parts Speedometer Gears 03987919 Speedometer Gear, Driven 19-Tooth, Nylon, White, GM, Muncie, Powerglide, Saginaw, TH350, Each Part Number: ADO-3987919 4.94 out of 5 stars ( 17 ) Estimated USA Ship Date: Apr 14, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 14, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880007 TCI GM Speedometer Gears 880007 Speedometer Gear, Driven, 34-Tooth, LIght Green, GM, Powerglide, Each Part Number: TCI-880007 5.0 out of 5 stars ( 11 ) Estimated USA Ship Date: Apr 22, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 22, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880009 TCI GM Speedometer Gears 880009 Speedometer Gear, Driven, 36-Tooth, Pale Green, GM, Powerglide, Each Part Number: TCI-880009 3.83 out of 5 stars ( 6 ) Estimated USA Ship Date: Apr 23, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 23, 2025 Estimated International Ship Date: Today TCI GM Speedometer Gears 880010 TCI GM Speedometer Gears 880010 Speedometer Gear, Driven, 37-Tooth, Burgundy, GM Turbo-Hydromatics, Each Part Number: TCI-880010 4.83 out of 5 stars ( 6 ) Estimated USA Ship Date: Apr 22, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 22, 2025 Estimated International Ship Date: Today ACDelco GM Genuine Parts Speedometer Gears 03987921 ACDelco GM Genuine Parts Speedometer Gears 03987921 Speedometer Gear, Driven 21-Tooth, Nylon, Red, GM, Muncie, Powerglide, Saginaw, TH350, Each Part Number: ADO-3987921 4.47 out of 5 stars ( 15 ) Estimated USA Ship Date: Apr 17, 2025 Estimated International Ship Date: Today Estimated USA Ship Date: Apr 17, 2025 Estimated International Ship Date: Today