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Give me the locations and I can tell you the values. They're labeled R001...etc.

Initially I think we will be meeting up in Manchester, which isn't far off 91. We'll be meeting up with more people at the 91-95 junction though, don't know where exactly yet. I will start a new thread for the caravan soon, when I get some solid details.

We did have a cruise but it was small and local, we had some untested cars and we were uneasy about taking a trip to NH with them. We are going to get a caravan together for e-town next month if anyone wants to join up.

Pin 12 on B1 if you're pre-89 wiring or pin 10 if you're 89+. B1 is the big square plug in the glove box area.

It's fixed now. The front main seal and the exhaust cam seal started leaking oil pretty bad and it was getting sprayed all over the engine bay. Took $30 and about 4hrs to fix haha.

Damn it's sad, even the mk4 is down right now...

In the 2nd pic those connectors could also be for the AC pressure switches.(Which I think is what Satan is talking about) I've got no clue on the ones in the 1st pic now, the pale yellow one might be another one of those connectors that doesn't get used.

The dark gray plug in the 1st pic looks like the headlight motor connector, and the other connector looks like the one for the bulb. The 2nd pic looks like a foglight connector and a washer fluid reservoir connector. The connector in the 3rd pic I don't think connects to anything. I remember...

The whole problem with just swapping out a map sensor is that most all of them operate on the same 0-5v output scale. It doesn't matter what 3 bar sensor you try to run, the scale will be wrong compared to the stock one. A 2 bar map at 18psi might output 5v while a 3bar map might only put out...

The first picture is EA2, which (on the 1jz) has the alternator wiring, some AC wires, some fusebox connections etc going to it. You have to cut the plug off of the 7m alternator connector and wire those three wires into this, along with some wires from the original C1 connector that went to the...

Won't be around that weekend, or the following one. Any other weekend i'm down for a meet.

That picture of your wiring is way too small and vague to figure out whats going on there. Also, that's the boost gauge sensor in the second pic and it hooks up to the body wiring on the drivers side fender. That vacuum hose you have it connected to is supposed to be for the map sensor (it has...

I would vote for the tanabe. I don't have experience with the touring exhaust specifically, but I had the discontinued hyper medallion exhaust on my 1jz and I loved it. It sounded great and was quiet until you got on it.

Yes, the motor mount bolt pattern to the block is the same. The AC compressor will bolt up, might not plug right into the wiring though. The PS pump will bolt up if you unbolt the reservoir from the top and bolt on the nipple to connect a remote one. Alternator will bolt up, and the connector is...

One of the plugs in the 89 picture doesn't go to the engine harness, the one on the upper left there might be for the AC amp. It looks like you have a really rare 89 in that it has the 90+ wiring in it. Almost every 89 I've ever seen has had what is basically 88 wiring with some small changes...

True not all of the ECU's are repairable, but at least in my personal experience I have yet to have an ECU fail again after replacing the caps. I have repaired at least 20 JZ ecu's, and I've only seen one damaged beyond repair. I would recommend at least having someone take a look at your...

The non pps rack has a ratio of 16.5:1, 3 turns lock to lock.

Yeah those two pins should be connected together somewhere in the harness. Check with a multimeter to see if you can get a signal from one to the other.

My diagram here says pin 1 on the TPS is blue with a black stripe, pin 2 is white with a red stripe, pin 3 yellow with a blue stripe, and pin 4 is brown. Although if you have traction control you probably don't have a supra 1jz and my diagrams might not match up.

The sub-tps is actually wired to the map sensor, via the blue wire with the black stripe. Its pin 1 on the tps and pin 3 on the map sensor. Try jumping this connection and see if your codes go away. EDIT: also, because of this connection, a malfunctioning tps could also be causing the rough...