# Callout: Muscle50, Cobraman04 & 01AudiS4 **URL:** https://forums.speedlife.net/t/callout-muscle50-cobraman04-01audis4/39759 **Category:** NYSpeed Automotive **Created:** [December 4, 2007, 9:21pm UTC](https://forums.speedlife.net/t/callout-muscle50-cobraman04-01audis4/39759 "2007-12-04T21:21:39Z") **Posts on this page:** 1 **Showing post:** 52
### Author: ![Slopoke](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/slopoke/32/7248_2.png) [@Slopoke](https://forums.speedlife.net/u/Slopoke) #### Post date: [December 5, 2007, 8:47am UTC](https://forums.speedlife.net/t/callout-muscle50-cobraman04-01audis4/39759/52 "2007-12-05T08:47:09Z")
01audiS4 not only would need fueling but also a tune for the k04 setup. He is still running k03 software… --- _[View the full topic](https://forums.speedlife.net/t/callout-muscle50-cobraman04-01audis4/39759)._