im jsut curiouse on how to test your injectros to see if they are bad... first off let me say that i have a 383 with -16cc pistons, le1 cam, le2 heads, 30#lb accel injecotrs, 58 mm tb, cai, bbk shorties. My car is running extremely rich, 3000 hydro carbons at 15 mph and 2500 at idle, and then 5.0% co at 5mph and 3.1 % at idle. And i have a madz28 tune, im either leaning towards my injecotrs being bad, a tune being off (alot), or my headers messing up my o2s. but id like to try by testing the injectors tomorrow if anyone has a way of doing this please tell me or anyother possible problems./