MKIV (1993-1998)

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Forum: MKIV (1993-1998)

For general discussion about topics relating to the MKIV.

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  1. Sticky Thread Sticky: GTE non VVTi to VVTi conversion, Facts and myths

    As some one who has added a GTE-VVTi head to an OEM US spec TT Supra, I will give you some facts and information I have learned. Most of the items in this post refer to the GTE platform. VVTi will add low end power and torque, improve gas mileage, and spool your turbo faster VVTi will in...

    Started by cwtt, 05-21-2015 05:33 PM
    6 Pages
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    • Replies: 126
    • Views: 36,031
    Today 09:16 AM Go to last post
  2. Sticky Thread Sticky: The 1993.5-1998 Toyota Supra Discontinued Parts Thread

    A few forum members brought to my attention there isn't much of a definitive list of discontinued parts for the MKIV. The purpose of this thread is to list out any known or omitted parts without much discussion other than just that. If not sure if something is discontinued, message me and...

    Started by FastTurbo, 11-20-2015 05:35 AM
    10 Pages
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    • Replies: 240
    • Views: 36,124
    Yesterday 07:29 PM Go to last post
  3. Sticky Thread Sticky: Caring for the A340 Factory automatic trans / built or stock

    Rules Rule #1 - O/D off when you go WOT. If you suck at remembering things like I do, make notes and put them all over the car so you remember to turn it off. The overdrive clutch pack contains 2 clutches, the rest of them are somewhere around 6 if I remember correctly, O/D clutch pack CAN NOT...

    Started by 1320ms, 08-26-2011 01:41 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 186
    • Views: 64,731
    04-19-2017 10:53 PM Go to last post
  4. Sticky Thread Sticky: JZA80 Differential Info!

    It is my hope that this thread can serve as a solid reference point for anyone with questions regarding the various differentials installed in the JZA80. This is a 'master list' of the factory installed differential configurations offered in the Supra in the US & Japan. Anyone with further...

    Started by Wreckless, 09-28-2010 11:06 AM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 258
    • Views: 176,503
    04-16-2017 09:48 AM Go to last post
  5. Sticky Thread Sticky: Fender modification pics

    I would like to see some close up pics of rolled or cut rear fenders. Interested in the end result whether it was done by a shop or a DIY job. :) thanks. :) searched..and no luck.

    Started by Ctwins, 02-19-2007 07:57 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 276
    • Views: 186,180
    04-08-2017 04:17 AM Go to last post
  6. Sticky Thread Sticky: NEW-1997-98 Complete Service Manuals

    EDIT-3-27-15...Added a few NA manuals below. I figured that people with 1997-98 years might appreciate having these. They are a little different than the ones here for the 1995. Big difference is Electrical. Some minor Body and other stuff. Not sure about SRS, SFI, and ABS/Traction. . Since I...

    Started by Stu Hagen, 11-07-2006 10:37 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 53,650
    04-07-2017 02:08 PM Go to last post
  7. Sticky Thread Sticky: U.S. MKIV Supra Roll Call...NO BS/No Chat/No More/No Less...

    U.S. MKIV Supra Roll Call...NO BS/No Chat/No More/No Less... Year Color 6sp/a-t State Name Photo (optional but preferred) I'll start...

    Started by Rob Allen, 01-05-2004 09:44 AM
    49 Pages
    1 2 3 4 5 6 ... 49
    • Replies: 1,206
    • Views: 569,963
    04-04-2017 08:34 PM Go to last post
  8. Sticky Thread Sticky: Clutch for 700-900rwhp?

    First off, I have searched many times and the forums keeps messing up and showing blank white pages (already reported by other members here: First off I want to go ahead and ask you guys who are running RPS clutches (non C/C) if you are...

    Started by KirkMKIV, 07-30-2008 03:16 PM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 537
    • Views: 189,715
    03-20-2017 07:36 PM Go to last post
  9. Sticky Thread Sticky: Crank Walk Documentation

    I am documenting my crank walk experience for you guys. I also have questions for you at the end of this thread. v160 ACT Xtreme GTE Bottom End Occured after about two years of driving with this clutch. I tried to get it off the road in time but the last mile home was terrible. I also did...

    Started by Ki11bert, 11-16-2007 07:53 PM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 200
    • Views: 114,340
    03-04-2017 09:47 AM Go to last post
  10. Sticky Thread Sticky: The Great V160 Fluid Challenge....

    All, Below you will find the details from this analysis.... Before reviewing, a special thanks goes to the contributors: Chip Schwartz (Lagtime) John Firth (Axoman) Craig Bush (CraigBush) Ken Henderson (KenHenderson)

    Started by Suprafied, 02-23-2014 12:16 PM
    5 Pages
    1 2 3 4 5
    • Replies: 113
    • Views: 38,261
    02-21-2017 04:18 AM Go to last post
  11. Sticky Thread Sticky: NEW RULE: Selling Homemade Parts on Supraforums

    Members- With the increased activity in parts that are made by members who do not represent a shop/company/organization/etc, the moderation team has decided to put some rules into place to ensure all members have the same standards for selling parts made in their personal time. These rules...

    Started by chnco, 12-29-2014 01:10 PM
    • Replies: 0
    • Views: 7,788
    12-29-2014 01:10 PM Go to last post
  12. Sticky Thread Sticky: My Sound Dampening Project

    This winter I decided to try and fix a couple issues with the car that I really didn't like; interior rattles, road noise, and heat off the transmission tunnel. By no means is my intent to create a Lexus type environment, but with crappy roads, coilovers, lowering, and wide 18" tires the road noise...

    Started by sparkboy, 03-23-2008 01:03 PM
    3 Pages
    1 2 3
    • Replies: 66
    • Views: 18,365
    12-20-2010 09:12 PM Go to last post
  1. sequential early transition and low boost #1 turbo (with video)

    I'm troubleshooting my wifes bone stock 94 6spd trying to figure out why The transition for the first turbo happens at 8 psi at low rpm (below 3300Rpm). Also during transition quickly drops to about 4psi--- then boosts to about 13.5. What would cause "LOW BOOST/EARLY TRANSITION on #1 turbo"?....

    Started by okinawa-supra, Today 03:51 PM
    • Replies: 0
    • Views: 17
    Today 03:51 PM Go to last post
  2. V160 issue - please help

    Hello, My V160 will not spring back from left to the center position when in neutral. From right to center is fine and goes into all gears with no issues. Seems like a spring is broken inside or something but wanted to ask if u guys know what the problem is and which part is defective? Thanks

    Started by thrustn, 05-30-2013 08:36 AM
    • Replies: 12
    • Views: 537
    Today 02:23 PM Go to last post
  3. Transmission Woes

    I have had a 94 Supra TT for four years sitting in my garage. I finally get my shop completely done and start tearing the car apart. My dream was for a 6 speed swap, but looking at the price ~10K I don't think I can justify doing it. I have been looking for paddle shift/ tiptronic kits and have a...

    Started by stoneyblair, 02-10-2017 01:39 PM
    • Replies: 15
    • Views: 960
    Today 01:40 PM Go to last post
  4. 7 speed DTC in a supra

    Hot new products available on our shop at Garage Whifbitz Having problems reading this email? Click to view online instead! Whifbitz Garage logo A World First!! Whifbitz 7 Speed DCT Supra Gearbox Conversion!! This is a world first bringing the Supra bang up to date using the latest...

    Started by 2JZGTE94$, 10-04-2015 12:23 PM
    3 Pages
    1 2 3
    • Replies: 67
    • Views: 8,095
    Today 01:30 PM Go to last post
  5. Tilton Master Cylinder Adapter setup

    It looks like TwinsTurbo is gone?? Does anyone know where to get the tilton adapter setup they had?

    Started by D'Bollocks, 04-20-2017 10:20 AM
    • Replies: 5
    • Views: 155
    Today 10:14 AM Go to last post
  6. v160 rattle at idle?

    hey everyone just looking for suggestions as to where to start tracking down my problem. Car is a 93 with v160 trans that has a rattle sound at idle that I can feel on the side of the trans tunnel. It goes into gear just fine but car will shake like crazy over 20mph. Currently on RPS single disc,...

    Started by sick93supra, 04-23-2017 06:40 PM
    • Replies: 8
    • Views: 207
    Today 09:22 AM Go to last post
  7. Is there a HOW TO on installing auto TT LSD into 3.266 differential from GS400?

    Want to buy a 3.266 differential from a GS400. Read it has to be from a 98 and newer. Also read that 98-00 SC400 has the same gearing. I have a CD009 in my supra with the stock auto TT 3.76 rear end. I would like to remove my LSD and put it into the 3.26 differential. Is there a how to write up on...

    Started by HKSevolutionNYC, Today 09:20 AM
    • Replies: 0
    • Views: 24
    Today 09:20 AM Go to last post
  8. Drivers side front quarter panel removal

    Anybody have a step by step on how to remove the front drivers quarter panel? I don't want to mess anything up and I've removed all the bolts I can see and it's still not coming lose. There must be some hiding out its a 94 turbo

    Started by methlabsupra, 04-20-2017 07:48 PM
    • Replies: 8
    • Views: 227
    Today 08:33 AM Go to last post
  9. Who has done a cd009 swap?

    If anyone has done it just put some input How's quality? How much power ? What do you not like? You just can't beat the price as a good alternative 6 speed. From what I've seen the 06 version is the best, best design and strongest. Sp is running over 1200+ whp on theirs. If anyone...

    Started by tyzorg, 04-13-2015 10:02 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 162
    • Views: 24,984
    Today 08:32 AM Go to last post
  10. Engine Code 34 - Fuel cut or something else?

    So I was driving along yesterday and I honestly do not recall how much boost I hit when I got a cut of power and both the Master warning light /!\ and the Check Engine Light came on. Gave me a serious oh shit feeling...and then after about 5 seconds they both went off. Did a check and found that I...

    Started by SamuraiCO, 03-05-2017 09:37 AM
    • Replies: 9
    • Views: 234
    Yesterday 11:18 PM Go to last post
  11. What did you do to your MKIV today

    As many of you know I have great appreciation for the Supra especially the MKIV as it has always been one of my dream cars come true. I purchased my MKIV in September of 2006. I wanted to attend my first SILV in it in 2006, a good year for SILV as it was a big attendance. Although it was a rough...

    Started by Rocketman1000R, 08-26-2011 02:42 AM
    173 Pages
    1 2 3 4 5 6 ... 173
    • Replies: 4,305
    • Views: 470,362
    Yesterday 07:44 PM Go to last post
  12. Modifying Blitz sideskirts

    So in looking into getting some new sides and personally I think the blitz are the best looking sides for our cars. After a little research, I read that aside from trimming off the ugly front end piece, they require additional work to make them look like the beauty shots you see in the forums...

    Started by methlabsupra, Yesterday 12:45 AM
    • Replies: 4
    • Views: 135
    Yesterday 07:42 PM Go to last post
  13. too many project cars and now facing dilemma

    Since the last time I posted I'm up to 3 TT supras. I have my 14k miles stock 94 targa TT, my stock 1993.5 hardtop TT, and a 1994 auto TT with high miles. I just sold my 1969 Z28 25.3 tube chassis race car. So, here is where the projects overlap. I still have the motor, trans, standalone...

    Started by 1LSWON, 03-26-2017 10:18 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,732
    Yesterday 06:56 PM Go to last post
  14. whats the best size exhaust system to go with for 600hp max

    hey guys, debating on the size of exhaust to go with on my 1995 sc300 with a non-vvti 2jzgte swap, I am gathering parts for a single conversion and my debate is what size exhaust system will suite my needs for a car that is daily driven and the max hp it will see if 600hp...will I be fine with 3...

    Started by Boostingsc300, 04-08-2017 08:27 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,107
    Yesterday 06:46 PM Go to last post
  15. Tt fuel pump ecu help

    does anyone have the link for the TT fuel pump ecu swap and its wiring? going from NA to TT , plug is obviously different, how do I wire it up? Thanks in advance

    Started by 2jzgte77, Yesterday 11:42 AM
    • Replies: 4
    • Views: 77
    Yesterday 02:36 PM Go to last post
  16. R154 swap problems

    So just did my R154 swap in MK4, had my shifter housing extended to 4.75" as recommended by driftmotion , put on the 6spd shifter console and now I can't shift to 2nd, 4th and reverse because shifter is hitting the console like crazy. Ontop of that my check engine light suppendly came on too....

    Started by On D Rise, 07-30-2015 10:20 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,805
    Yesterday 02:07 PM Go to last post
  17. Single turbo AEM v2 Supra won't start....Helpless and thousands of miles away!

    A brief history of my car. I am located in Europe. I have it from 2001, its a mk3 2jzgte / V160 6speed that's why I am writing here in the mk4 section. In 2008 I went single turbo with an AEM v.1 standalone, and the car was tuned by a local guy that was a descent tuner for Supras. Till 2016 I run...

    Started by 2JZA70Claou, 04-17-2017 05:31 AM
    • Replies: 22
    • Views: 488
    Yesterday 01:07 PM Go to last post
  18. O2 sensor plug wire color coordination (Engine harness side) Need Pic or diagram

    So from previous diagnosis, I found my Engine harness had its O2 sensor plug cut with nothing connected to the bare wires. I picked up a new connector and pigtail and need to figure out the correct wire/plug coordination with the wire colors. If anyone has a chance to snap a quick picture of...

    Started by MackR, 04-23-2017 01:37 AM
    • Replies: 3
    • Views: 73
    Yesterday 01:07 PM Go to last post
  19. What size is the Supra TT hardline return hose?

    What size is the Supra TT hardline return hose down by the fuel filter. I'm looking to install my Fuel pressure regulator and want to use an AN compression fitting.

    Started by rallly, 07-19-2016 04:26 PM
    • Replies: 18
    • Views: 501
    Yesterday 12:49 PM Go to last post
  20. 93-98 Toyota Supra Front Bumper Lip Aero Magic Whifbitz Style Polyurethane

    After waiting a whole year for the company to release the AeroMagic Whifbitz lip to come out in polyurethane, it's finally out! It's on our favorite auction site 201085710290

    Started by chopstickz, 05-05-2014 09:35 PM
    5 Pages
    1 2 3 4 5
    • Replies: 112
    • Views: 10,822
    Yesterday 11:33 AM Go to last post
  21. 2jzgte oil level sensor

    HI, has anyone used a JDM single plug oil level sender with a USDM harness? I'm sure some of you may already know that there is a difference. The sender came off a front sump (Aristo) motor and my old one was already broken into pieces which was off my USDM NA motor. The USDM harness is a 2...

    Started by 2jzgte77, Yesterday 09:55 AM
    • Replies: 1
    • Views: 66
    Yesterday 11:06 AM Go to last post
  22. mapecu2 parts available?

    Hello, i have purchased a used mapecu2. I wish to use it on a 2jzgte vvti motor from an aristo(using jdm vvti supra ecu). The engine is currently swapped into, and running in stock format in a 1995 supra. I wish to use mapecu2 for : -maf elimination

    Started by supra_kid1, Yesterday 07:53 AM
    • Replies: 1
    • Views: 48
    Yesterday 09:12 AM Go to last post
  23. After market 6 speed swap IN HERE!

    I have heard about several routes on going 6spd, V160/350Z/camaro. There are a few different routes where people have found other 6spd transmissions and swapped them into their mkiv. I would like to know what transmissions have successfully been swapped into a mkiv and a general parts list...

    Started by -Defi-, 12-23-2012 06:03 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 139
    • Views: 24,993
    Yesterday 12:30 AM Go to last post
  24. Stock twins replacement/upgrade - Hybrid GT28R's

    So I've been keeping watch over the past two years (as many others have..and for longer) for hybrid turbos which retain the sequential operating system and offer significant hp gains. Well Stu Hagen, King of the Sequential twins (not necessarily "stock" sequential twins in this case), has come...

    Started by bonz, 07-15-2007 07:34 PM
    110 Pages
    1 2 3 4 5 6 ... 110
    • Replies: 2,746
    • Views: 478,368
    04-23-2017 12:33 PM Go to last post
  25. 5th gear lockout high rpm---CD009 trans , Collins stage 4 kit

    Closed thread problem solved. Was the short shifter causing the problem

    Started by HKSevolutionNYC, 04-23-2017 12:01 PM
    • Replies: 0
    • Views: 65
    04-23-2017 12:01 PM Go to last post
  26. power sterring problem

    Hi I have a troble supra on my hands, it have some power sterring issue, i feels like the powersterring only works half as it should.. the fluid is 2 years old, so i tried to change it, i could see the filter in the powersterring reservoir was very dirty, so i clean it with brake cleaner, and...

    Started by supra mkiv, 04-22-2017 12:27 PM
    • Replies: 2
    • Views: 119
    04-23-2017 02:22 AM Go to last post
  27. removing factory alarm ecu, power windows and door locks inop

    So im in the proscesss of removing anything i dont really need in my car. Its a 95 na converted to a turbo 1/4 mile car that only sees the street when heading to the track. i removed the wiring harness to the factory alarm ecu and it has a few connectors that that plug into the dash wiring...

    Started by insanearmer, 04-22-2017 07:20 PM
    • Replies: 0
    • Views: 65
    04-22-2017 07:20 PM Go to last post
  28. #1 Turbo Boost controller update

    I was at a Supra meet in Canada last weekend, and the dyno had a cool log sheet showing HP, TQ, RPM, Boost. It is a good look at the function of the pre-spool and how much Boost I have dialed in. I have it set at 15PSI, and it actually hit it right on. It also shows how the boost drops off during...

    Started by Stu Hagen, 08-13-2006 04:10 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 130
    • Views: 28,231
    04-22-2017 11:31 AM Go to last post
  29. Does anyone know this part?

    Hi guys i' a new member and a relitivley new Supra owner. I'm not the greatest mechanically although i am trying to learn as i go.. Anyway this part was dangling off the underside of my car and the local mechanic just pulled it off and told me to go get it on a ramp somewhere to get it looked...

    Started by Jonny1223, 04-14-2017 05:04 AM
    • Replies: 6
    • Views: 315
    04-21-2017 09:35 PM Go to last post
  30. Where is the stock boost controller and wiring?

    I'm setting up an AEM standalone and was told to wire my AEM boost control solenoid into the OEM boost control wires. Anyone know where those wires or that OEM unit is? Is it that sensor unit that plugs into the stock wastegate actuator?

    Started by Ultra Optimus, 01-18-2017 01:41 PM
    • Replies: 2
    • Views: 888
    04-21-2017 02:04 PM Go to last post
  31. Which brand clear bra do you use?

    I will be getting my front bumper painted soon and want to protect the investment with a clear bra. I found one after a lengthy search a while back but i can't find it again. It was pretty expensive too. A little over 800 dollars for the front bumper, front part of the hood, front part of...

    Started by methlabsupra, 04-20-2017 07:44 PM
    • Replies: 7
    • Views: 185
    04-21-2017 02:00 PM Go to last post

    Hey Everyone I really need help diagnosing an issue with my Supra, because Iím getting depressed not having my car for such a long time, and I feel like no progress has been made. This is going to be an essay, but Iíll try shorten it as much as I can. My 1993 Toyota Supra GZ Non-VVTI...

    Started by croboy, 04-20-2017 02:21 AM
    • Replies: 6
    • Views: 281
    04-21-2017 09:51 AM Go to last post
  33. OEM Steel fuel return hardline O.D.

    Hi all, I'm in the process to fix a leak, just finished installing a new oem fuel filter, fuel pressure gauge sending unit and Fuel dampner bypass using -6AN to 12 x 1.25 couplers and PTFE stainless lines, now I got a leak on the rubber line leaving my adjustable FPR and going to the OEM Fuel...

    Started by kane93tt, 07-26-2011 11:22 PM
    • Replies: 9
    • Views: 748
    04-20-2017 09:37 PM Go to last post
  34. bc 272 interference cam install

    i was helping a mate of mine install a set of bc 272 cams in his 2j and when ive rotated the crank i felt a definite click of the piston and valve touching, we looked back at his correspondence with the retailer and found he HAD been advised they would make the engine interference (at the time...

    Started by NA-T PETE, 04-17-2017 06:29 PM
    • Replies: 17
    • Views: 457
    04-20-2017 05:04 PM Go to last post
  35. 5" Exhaust Setup

    About to finish up my build, and I think I'm going to need to upgrade my exhaust. I currently have a 4" downpipe with a 3.5" midpipe section with a 4" exit with no mufflers or resonators, but with my goal being over 1000whp (and eventually significantly more than that), I'm thinking the 3.5" will...

    Started by MKIV93Supra, 04-19-2017 05:28 PM
    • Replies: 9
    • Views: 370
    04-20-2017 04:21 PM Go to last post

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