I have 2nd gen 1986gls stock nonturbo,been sitting a while. New fuel pump, coil packs good, 2-injectors good, dumped old gas ran new, new plugs, new plug wires. Went through unflooding inst. acts like it wants to start but then the top two load up with gas. The LiL2 seem to be OK, I ran atf fluid in bottom 2 spark holes. What could be causing this. Tried 3 times same results each time, Lots of white smoke. Can someone help me

 

try add a on/off switch for the fuel pump. This is what happen to my 988 GTU once. commoand on 86- 88 rx7. get a S5 89 -91.

 

This isn't really the right place for this kind of question. The new member tech section would be better.

At any rate, your information is conflicting. There's no "GSL" 2nd gen. The GSL was a 1st gen RX7. You also mentioned having only 2 injectors, while 2nd gens would have 4 injectors.

The flooding will be caused partly by an overly rich start map, but dirty/leaky injectors can make the situation worse. Unless you've have the injectors recently cleaned, you have no way of knowing what condition they're in. There is a writeup here that may help, as well: http://www.aaroncake.net/rx-7/unstore.htm.