aessis

I am looking at an Unitronic Performance Chip. Any feedback or suggestion on others/
Also anyone have any idea about a Cold Air Intake for my car? I've been in touch with someone who can fabricate one, but want to know if there in anyone who makes one? Thanks

KevinGary

I posted about Unitronic in the other thread where you also asked about Unitronic today.

aessis

Sorry I did not see it. Thanks

aessis

Talked to a Unitronic Dealer today...They finally make a stage 1 program for A6 (C6) 4.2L. He has only done the programming on an S4 4.2 and said the change is throttle response and increase on the rev limiter. Not sure of the power gain.

KevinGary

I was told the same thing. However, every time I went to get it installed the installation failed.

aessis

I'm looking at a removing the stock resonators and doing straight pipe off the cat and magnaflow mufflers. Check out magna flow and go to "hear it". Go to the 2007 rs4 Set up will be the same. Should sound similar. $130 per muffler 5 x 8 x 14 oval 2.5 inlet outlet.

aessis

Good to know on the chip. Gonna hold off for now. Thanks for the heads up