mga sir/boss,

1. im driving a honda civic '96. how do i know my ECU has not been changed or replaced. What ECU is my honda using (yung para sa '96 talga). i read from the other threads that this civic is running on VTEC E and some enthusiast change the ECU from a D15B engine (if i remember it correctly).

2. What is going to be the difference kung palitan at kung magkanu and saan pwedeng magpapalit (although mas gusto ko yung fuel economy concept ng VTEC E)

3. meron b kyong alam kung panu palitan yung data link connector ng ECU? kasi nung tinignan ko 2P lang sya, nakausap ko isang honda tech dati e nd raw nakakabili nung port n un at sa honda lang ginagamit. any ideas how to change it to a SCSI or USB port?

4. meron bang data link connector somewhere else under the dash?

5. any techs you might know how to these stuff - i wanted to connect my laptop into the ECU - any other way to do it?