# BAS not like dyno results - he disagrees with dyno **URL:** \ **Category:** SON240sx Off Topic\ **Created:** [January 11, 2009, 7:27pm UTC](https://forums.speedlife.net/t/bas-not-like-dyno-results-he-disagrees-with-dyno/121080 "2009-01-11T19:27:45Z")\ **Posts on this page:** 1\ **Showing post:** 33
**Author:** ![TM1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tm1/32/5517_2.png) [@TM1](https://forums.speedlife.net/u/TM1)\ **Post date:** [January 11, 2009, 10:04pm UTC](https://forums.speedlife.net/t/bas-not-like-dyno-results-he-disagrees-with-dyno/121080/33 "2009-01-11T22:04:11Z")
> [@Attention Photography people](https://forums.speedlife.net/t/attention-photography-people/19842/18): > > Apparently there are some new members to the world of motorsports in this thread. If you have never seen an increasing diameter stepped header before, try getting out once and a while, or even understanding the facts. > > for more proven success, check this link out… its from a pretty well known series called Formula 1… they have had similar success with what is commonly known as a stepped header. [http://www.rbracing-rsr.com/turbo/exhaustF1.jpg](http://www.rbracing-rsr.com/turbo/exhaustF1.jpg) > > As for the rest of the useless comments, be gentle on yourselves! Until you can produce something with equal or better proven results. I don’t think many people care of your capabilities with an unlimited budget. And if you happen to make more power with a decreasing diameter stepped header ONE day… please share it with the Formula 1 Engineers, I’m sure they will be interested. Now Mackey is in this thread… Cam… BAS is aware as to what a stepped header is… it’s just getting lost in translation… --- _[View the full topic](https://forums.speedlife.net/t/bas-not-like-dyno-results-he-disagrees-with-dyno/121080)._