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  1. MarkIII4Me

    Intake pipe going to welders. How many vacuum ports does it need?

    Does it only need 2? One to the valve covers and one to the power steering pump? I keep thinking I'm missing something.
  2. MarkIII4Me

    How to cram a 6.5" with cast basket into your door *Pics*

    I'm using a set of Orion HCCA 6S components which utilized a cast basket (not stamped) 6 1/2" midbase and 1" tweeter. Start with a pair of speaker brackets out of a 91 or 92 Supra. I went this route rather than fabbing my own pair since the factory bracket positions the speaker in the...
  3. MarkIII4Me

    Where does everyone tap there gauges into?

    I'm in the process of splicing the wires in for my Prosport boost and EGT gauges. I used the green wire that goes to the cig lighter for the ACC, but I'm not sure where to tap in the constant +, Ground and parking lights. If I tap into the wires for the radio, do I have to worry about alternator...
  4. MarkIII4Me

    Mystery plug behind glovebox. Where does it go?

    I was in the process plugging in the dash harness and came across this lonely plug. Everything seems to be plugged in and I have no idea what this plug is used for, let alone if I even need it. Any ideas?
  5. MarkIII4Me

    Interior color change: Where can I source black seat belts?

    I'm pretty much done with my interior color change. Now the problem is that I still have Oxblood seatbelts in the front. I pulled the rear belts since I can't see anyone fitting back there anyways. I've looked into the option of dyeing them, but I haven't found anywhere that endorses this due...
  6. MarkIII4Me

    In what order do I wire a VPC, EVC, SAFC2 and Zeitronics wideband?

    I currently have a safc2 hardwired in (car has not ran yet). However, now I need to add a VPC (have pnp harness), EVC1, and Zeitronics wideband. What gets wired before what? Do I have to pull the safc2 wiring, repair the factory harness and wire the the safc2 into the VPC pnp harness?
  7. MarkIII4Me

    How the heck do you fit the center console over the ABS ECU? *PICS*

    I can't seem to figure how the center console fits over the ECU for the ABS. I bought a console off of a memeber years ago and now I can't get it to fit. It appears it would install just fine without the ECU there and just its brackets. The bottom of the console is too shallow to fit around the...
  8. MarkIII4Me

    Pic request

    I'm looking for 2 pics. 1) The passenger side tranny wing bracket mounted. When I attached mine to the block, there is a 1/2" gap from the bracket to the bell housing. What am I missing? 2) The downpipe clamp bracket. The little "Y" looking plate that bolts somewhere near the bellhousing...
  9. MarkIII4Me

    Identify this HKS wire harness that is connected to my VPC main harness *Pic*

    I'm refering to the harness on the left. On the right is a brand new (literally just cut out of the plastic) VPC main harness for the 89+ Supra. The harness on the left was bought off a member years ago who was parting out a Supra he just bought and found this inside. It's hacked up pretty...
  10. MarkIII4Me

    How do I hardwire the ABS sensor on a r154?

    I just did the AT-MT swap on my 90T MKIII. I finished up all the wiring; neutral safety bypass (wired to bottom clutch sensor), Cruise control disable (wired to top clutch sensor) and reverse lights. The last thing I need to do is the ABS sensor. I've research around and every place says that if...
  11. MarkIII4Me

    Where are there holes in the firewall to run wires into interior?

    I want to run a power wire for my amps through the firewall on the driver's side, but I can't seem to find any openings. I could have sworn I've heard that there are grommets all over the place. Anyone know where they are located? Pics would be great. Thanks.
  12. MarkIII4Me

    Operation "Can't hear shit" *Pics*

    So I finally got around to start tearing out my interior for the color change (oxblood to black). Dash came out easy, carpet came out easy (found a diamond engagement ring (http://www.supramania.com/forums/showthread.php?t=97598) and finally it was time to begin the sound deadening process...
  13. MarkIII4Me

    EPIC WIN: Found hidden treasure while pulling interior! *Pics*

    So I was pulling the interior of my 90T over the weeken so I could sound deaden the floor and do a color change. I accidently dropped a bolt down into the carpet hole where there's the vent under the drivers seat. I began ripping up the carpet and low and behold I found all sorts of treasures...
  14. MarkIII4Me

    Help! Internal wastegate flapper is sticking!

    So I have a Turbonietics 62-1 Hi-Fi turbo. I noticed that the back of the WG flapper would get hung-up on the WG opening (preventing it from sealing shut) around 1 our of 5 times that I would open and close it. I spoke with the previous owner and he told me that he never had this problem. It...
  15. MarkIII4Me

    Help me source 12"x4" IC end tanks!

    Here's the deal. I have a Garrett/Greddy IC core 24x12x4 that I need end tanks for. I'd rather not have them custom fabricated and I'm looking for pre-cast options. Strangely, nobody offers 12x4 endtanks; there's plenty of 12x3's but no 12x4's. I see lots of chinese intercoolers with the same...
  16. MarkIII4Me

    Where can a source one of these reducers? *Pics*

    I have a solid plastic 5"-3" reducer that works great for my 3" intake pipe to 5" filter. However, my new turbo has a 4" inlet and I'm trying to locate the same kind of reducer in the 5"-4" size. All I'm coming across are silicone reducers which will not work for me since the filters housing is...
  17. MarkIII4Me

    What's the max boost a HKS EVCII can achieve?

    I was in the market to purchase an old school HKS EVC to match my VPC and was interested in the EVCII for its manual mode. However, I just realized that it will most likely not acheive my maximum boost goals. Can this unit support a max boost of 25psi? if not, how high can it go? Is there any...
  18. MarkIII4Me

    What's the wide open and fully closed resistance of the 1J/2J TPS?

    Looking to use a 1J TB on a FFIM used on a 7M. I was wondering if the JZ TPS would work with a 7M ECU. Are their resistance close? If not, can I somehow make it work?
  19. MarkIII4Me

    Mystery passenger fender plugs *Pics*

    I'm putting my vehicle back together and for the life of me I can't figure where these 2 plugs go on my 90 Turbo. The round plug has white/red and black wires. The small square plug has red/yellow and purple/red wires. I went to the junk yard the other day and saw the...
  20. MarkIII4Me

    Finally! Where to source a vented gas cap!

    Many have wanted to remove the charcoal canister. The easiest way to deal with the fuel vapors is to simply cap off the line and install a vented gas cap, but it doesn't seem like they make any for our cars. It's been asked many times, but I've never seen it answered. Where can I find a vented...