Anyone tried the Unitronics ECU Flash for 2004-06 4.2L
 

I am considering the Unitronics ECU flash for my 2005 A8 and wondered if someone has tried it and if it was worth it? What does it raise the RPM's too? Anyone done a dyno on it?

Can you link me to a website? Thank you

http://www.forcefedengineering.com/

They install unitronics chips, but i don't think its worth it on a non force inducted engine.

Still waiting to see some dyno's on the Unitronic on A8 4.2
 

Anyone out there have a dyno on the Unitronics chip on the 4.2. I have a 2005 A8 and Unitronics says there is a 20HP bump and 23 TQ with their chip, but they it's funny they do not have a Dyno. How do can they claim 20HP without doing a dyno? I'm interested, but it sounds fishy!

No experience here either, but please post what you find.:confused: