There's a thread somewhere detailing the swap with pictures. Do a search.
The TBI is from a 1989-1991 Suzuki Swift SOHC 1.3L 4-cylinder. Ideal because they also had mechanic advance distributors like the 3A. Anything newer would require locking the 3A dizzy and living with the timing curve of a 1.3L Swift. The Geo Metros of the same year range have basically the same TBI, but they are 3-cylinder engines. The 7000 RPM rev limiter of the 3-cyl would translate to around 5200 RPM with a 4-cyl.
Use a TBI setup from a 1996-1997 4-cyl Metro/Swift and you'll have an OBDII 4WD Tercel!
I have no idea if it made more power or not. But it runs awesome. It's a single 38mm throttle body. Flows enough air to make 70 HP in the Suzuki.
Those outlets aren't connected to anything.
![Smile :)](./images/smilies/icon_smile.gif)