well after reading old post and researching i still havent found a clear cut answer, maybe there isnt one. i just got my borla true dual exhaust installed yesterday and wanted to know if i should reset the ecu? i found a post stating to reset it quickly to do this:

- turn ignition off
- wait 10 sec, switch ignition on
- wait 3 sec
- press and release accelerator quickly 5 times within 5 sec.
- wait 7 sec
- fully push and hold accelerator for 10 sec until MIL starts to blink
- release accelerator ( u r in diagnostic mode)
- to erase, push the accelerator fully and hold for atleast 10 sec

any suggestions on what i should do?
thx