car is running extremely rich...car starts bucking then shuts down when downshifting/decelerating. The first time it broke down in Feb was the same way it broke down today, both instances were on two different STOCK ECU's. So that rules out those. Remedy is also still the same..let it sit for about 15-20 min then it starts and runs fine. Its either the fuel pump or the injectors we think @ this point, that and the hacked to hell o2 sensor I having having hanging on some brake lines

Trip will better be able to explain wtf is going on and what I need to do. By this weekend I plan to have the following done/installed

1. 3inch turboback exhaust
2. DSM 450cc injectors installed
3. fuel pressure gauge
4. fuel pressure regulator
5. chipped p61 with UD GSR basemap/450cc injectors
6. AEBS intake manifold tentative