Refining Long Term Fuel Trims

The long term fuel trim for the tune I have been using with the Turbo Concepts Stage 1 turbochargers has been off a bit for the Partial Throttle condition.  Values have been high, but not high enough to throw a fault code,  finally after driving with the trims elevated for a while I decided to do something to bring them down.

Chart of Initial Long Term Fuel Trim Values
Initial Long Term Fuel Trim Values

Stabila Street Front Swaybar

The project for today was installing a Stabila Street Front Swaybar on the B5 S4.

Stock B5 S4 and Stabila front anti-roll bar
Stock B5 S4 and Stabila front anti-roll bar

This is not a product that I had sought ought, but a Nogaro B5 S4 that came through my garage about a year ago had it in the trunk, so when I parted out the Nogaro I hung onto the swaybar to give it a try when the time was convenient.

Today was a convenient time to install the swaybar so now it’s on the S4.

Stabila anti-roll bar installed
Stabila anti-roll bar installed
Stabila anti-roll bar installed
Stabila anti-roll bar installed

Next up will be evaluating if there is a noticeable difference in normal daily driving.

Audi B5 S4 Information and Testing