I have a 95 camaro LT1, It had some fuel problems so I began the long process of elimination. I have replaced so far, The fule pump, filter, optispark, coil, and tps. I have also pulled the ninjectors and regulator and cleaned them. I re-O ringed the injectors and put them back in. Car still has the same hard start issue it had before. I get in, turn the key and wait for the pump to pressurize the system, between 2 and 4 seconds. Then I turn the key to start the car and the motor just turns over and over, after about 3 or 4 minutes, sometimes longer, it reluctantly cranks up. I am at witts end, other than burning it to the ground I am not sure what to do. Anybody else had this problem, and what was the fix. Thanks for the help in advance. :confused: