I've got an 89 notch and having some issues. 2 days ago I installed a megasquirt pnp computer. Was able to get it to connect to my laptop and everything was working great. Now I installed a new coil and spark plugs. I got in and the computer will no longer connect with the laptop. Even worse, I can hear the fuel pump run and shut off as it should but it will not crank with the key. Please help! It will crank if i jump the solenoid, but get nothing with the key. Thanks in advance!