Unflooding a lightly flooded 2gen:
Remember that you don't need to do this step for an 89-91, just floor the gas while cranking to duplicate this effect. The below instructions are for 86-88s.
1) raise hood
2) remove underhood fuseblock cover
3) remove EGI fuse closest to engine
4) Crank the car over for 5-10 seconds, 2-3 times. Car may start and die, or might sputter as if to start.
5) Replace the egi fuse
6) Quickly get back inside the car and start it up. IF usually helps to floor the gas at this time.


IF this doesn't start your car, proceed to the next phase…
Unflooding a heavily flooded 2gen:
There are a few different ways to go about this, depending on which model and year of car you have. The tried and true method entails the following:
1) remove BOTH EGI fuses closest to engine in fusebox
2) remove plugwires and lower plugs
3) crank the car over 5-10 seconds with plugs out to expel extra fuel
4) obtain some ATF(automatic trans. Fluid) or motor oil along with a method to inject it to the lower plugholes of both rotors. This will mix with the excess fuel, rebuild compression momentarily, and help the car restart. I use a hand oil pump available at autozone, which fits in a gallon jug. You can also use a small oil can with a vacuum hose, or a funnel with a long hose. Be sure to get enough in the first time, you don't want to have to keep repeating this step. You cannot really put too much atf in, as you cant hydrolock a rotary. The excess will just get shot out the exhaust port. About 1⁄2 cup per rotor should be more than enough.
5) Dry plugs and clean them with a wire brush, or just put a lighter to the electrode to remove gas fouling.
6) Replace plugs and wires.
7) Replace fuses.
8) Crank car to start. Floor the gas when doing so. Expect a lot of smoke.

This is the hard way to do the job, but it will always work. Depending on your year and model it may be possible to use an easier method:

86-88 NON TURBO models can utilize a single vacuum hose to inject the atf/oil. In fact there are 2 locations to do so. You can not use a funnel in these methods, you will need a pump to force fluid in.
1) Locate the upper intake manifold, the ribbed aluminum casting that has 13B injection printed on it.
2) On the front end of that intake are 3 vacuum hoses. One is larger than the other 2, the larger one is on top.
3) Remove the larger one. You're going to pump the atf/oil into this HOSE slowly. This hose splits into 4, and leads to all the oil injectors on the block, which inject directly into each combustion chamber. Doing this will not interfere with the oiling duties of the oil injectors later.
4) Pump slowly when doing this, as these are small orifices youre pushing though.
5) 3-4 pumps should do it. Replace the hose and start the car.
The other method for 86-88 NT's:
1) On the same upper intake, on the drivers side, there is a large vacuum hose(about 1") leading in below the BAC. Above that is a small, 3mm vacuum hose.
2) Remove it, you can pump into this nipple, which will squirt atf/oil into both primary intake runners evenly, though this method might require more atf to be injectors(to run down into the engine) and longer to work(to allow time to traverse the length of the intake).


A method for 87-91 turbo engines:
1) Locate the upper intake manifold, passenger side, and the BAC valve (round piece mounted on its side).
2) Above the BAC is a ? shaped hose. Remove it.
3) You can pump into this hose(downward into the upper intake/BAC) which is evenly divided between both primary intake runners, and it will run quickly into each chamber. 4-5 pumps will be enough. You can also use a funnel and hose for this one, as there is no restriction in this hole.


Method for 89-91 nonturbo engines has not yet been found to be practical. IT is best to do the sparkplug method unless you feel like loosening the upper intake manifold and pumping directly into the intake runners.