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Engine vaccum. The SC uses port P, but like the system it may be different. The system uses the throttle position to function so you may want to double check. Bottom goes to CC.

Hook it up to the charcoal canister.

You should not see major changes in FT in general. LTFT is changed only if STFT corrections are constantly +/- it's limit. Also, LTFT is done in load cells so low throttle FT corrections will have no effect on anything but low throttle. Seeing 15% or more in total fuel trim is a red flag...

Nick- That's what the knock sensors are for ;)

On my '92 SC400 I had to replace the CA/U.S. spec computer on mine with a fed/non-U.S. ECU ('93) that I took out of my parts car. The fed box could care less if anything was hooked up, however, with the CA box, it would throw the egr code everytime (apparently ECU needs to see the position of...

You should definately hit the CAD! I'm no expert but... i'm under the impression that the forward links just take up a major part of the load path to control front-rear wheel movement. Given that the links are the same length, if you remount them outwards you should have no problems with...

Ha ha, oddly enough, I loved my tt setup (FD full boost @2500 = a rotary that can actually pull up a hill without downshifting). I prefer it over my friends rx-6 setup... although there is quite a bit more power up top. Anyways, fuel mapping and turbo control will definately be tricky... here's...

I can see what you're saying and it sounds like a killer combo. The reason why I asked was because a twin T28RS combo (with my expert calculations haha:ponder: ) will start spooling pretty early (10+lb at around 2500, already boosting at 2000) and have the capacity to make around 500hp. I guess...

If it smells kind of like stink feet (or synthetic stink feet), it might be your evap.

Why not just get twin properly sized turbos?

It comes in RWD and 4WD. The Sienna is the first of the FWDs.

Well, they had the engines in their super gt cars already... for the protos I believe they stepped up the displacement to 5L for this last race.

Well, you can still add a turbo... there is definately enough room for that. The S/C versions have quite a bit more pep. A T-28 would be perfect. Oh... 2.4L = Previa gets better mileage than my SC4

99% sure it won't fit. The engine is sideways... and the accessories are run off a separate drive system. You'd probably have to make a "dog house" at the very least. I've thought about it... but it definately isn't worth it.

http://www.acpt.com/ I had a FD3S and these are the driveshaft to get. If i'm not mistaken, they weigh in at about 9lbs. Top notch stuff. The best thing about them is they kill harmonics, and take the shock loading very well. They are/were going for about $900-1000 and are able to make any...

I would just use R134. The conversion is cheap and straightforward and if your system is working properly, it'll spit ice cubes regardless. Because the system is empty, you'll want to have it evacuated and vaccumed. If the leak is large, you'll be able to tell this right away. If it's small...

Check the flex couplings. They can degrade over time.