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VVT- i idle issue
04-23-2017, 07:02 PM
For frequently asked questions about the MKIV.
Tech Article: Boost Leak Test
03-15-2017, 11:40 AM
Member Based DIY Repair and Modification Threads
How to: CD009 into MKIV Supra
07-21-2016, 01:59 PM
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...
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...
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...
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...
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.
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...
U.S. MKIV Supra Roll Call...NO BS/No Chat/No More/No Less...
Photo (optional but preferred)
First off, I have searched many times and the forums keeps messing up and showing blank white pages (already reported by other members here: http://www.supraforums.com/forum/showthread.php?t=501894)
First off I want to go ahead and ask you guys who are running RPS clutches (non C/C) if you are...
I am documenting my crank walk experience for you guys. I also have questions for you at the end of this thread.
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...
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)
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.
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...
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"?....
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?
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...
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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...
It looks like TwinsTurbo is gone??
Does anyone know where to get the tilton adapter setup they had?
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,...
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...
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
If anyone has done it just put some input
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.
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...
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...
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...
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...
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...
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
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....
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...
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...
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.
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
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...
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 :
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...
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...
Closed thread problem solved. Was the short shifter causing the problem
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...
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...
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...
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...
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?
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...
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...
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...
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...
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...
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