After doing a little searching and not really finding any answers I thought I should ask.

Im currently looking for a way of doing tuning on a friends 01' S4 with the stock ecu.

I dont want some pre-programmed chip, im looking for a program (free or not) that I can use to custom map the ecu for new settings.

Thanks and hope for some good feedback.

 

Sad... are you guys really that unhelpful or is this forum just suck that much?

 

This forums IS lame. Audifreaks.com should be a better place for an answer.