Tuning\Parts Questions 2004 WRX

[kaleonearth]

I have recently purchased a downpipe, full catless exhaust, and uppipe. I know this is dramatically different then stock, so I'm just looking for advice or reassurance. I will be using a Tactrix cable to load a Stage 2 map. Is there anything that I need to know beforehand? What do I need to look for on the datalogging? Is there anything that I need to know beforehand. Any advice would be appreciated.

Thanks in advance.

[Justin@GCMW]

I would watch fuel trims, knock, timing advance, boost, boost correction, and injector duty cycle. (these probably arent the names of them in your software, but you get the gist of what you need to be watching)

Add to that your wideband readings while WOT. Take things slowly and gradually by watching the data and getting real familiar with it in part throttle conditions first and work your way up to WOT operation.

[kaleonearth]

I would watch fuel trims, knock, timing advance, boost, boost correction, and injector duty cycle. (these probably arent the names of them in your software, but you get the gist of what you need to be watching)

Add to that your wideband readings while WOT. Take things slowly and gradually by watching the data and getting real familiar with it in part throttle conditions first and work your way up to WOT operation.

Thanks man. I appreciate the advice.

[Justin@GCMW]

Any time man. If you get stuck or find yourself looking at data you dont understand, just hit me up.