I have many issues that I need to get some asssistance with the many codes that are being thrown in my 1990 Integra LS.

8-TDC Postion......have a clue what it is but to fix is an issue.
15-Ignition Output Signal....Same as the first, Lost but there is hope!
43-Fuel Supply System...I have a may have a vacumm leak that has the Idle issue (idles at 1100-1200 with a sensor that i took off the back of Intake Manifold, but before the sensor was removed it would rev to the moon.)

I have done work on Honda's in the past so I am able to fix mostly anything except a motor rebuild, so I'm not completely in the dark in fixing probems. If anyone can assist me in saving my Integra from complete hell, it would be greatly appreiated.