are they the same?

  1. #1
    can someone tell me if the 16v engines are the same on the single plug ecu and the 3 plug ecu
    is it just the looms that are different?
  2. #2
    3 plug has the egr pump bolted on the front to help on cold start
  3. #3
    also 3 plug oil temp sensor is in the block
    one the single plug there on the sump