# just want to know what's better Auto or Manual for a 240sx fastback **URL:** \ **Category:** SON240sx Automotive\ **Created:** [July 14, 2008, 8:53pm UTC](https://forums.speedlife.net/t/just-want-to-know-whats-better-auto-or-manual-for-a-240sx-fastback/116983 "2008-07-14T20:53:22Z")\ **Posts on this page:** 1\ **Showing post:** 47
**Author:** ![roast](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/roast/32/5498_2.png) [@roast](https://forums.speedlife.net/u/roast)\ **Post date:** [July 18, 2008, 11:24am UTC](https://forums.speedlife.net/t/just-want-to-know-whats-better-auto-or-manual-for-a-240sx-fastback/116983/47 "2008-07-18T11:24:44Z")
> [@The New Look... (Slow & Ghey inside!!)](https://forums.speedlife.net/t/the-new-look-slow-ghey-inside/17647/30): > > I believe there was an equation for calculating crank-to-wheel horsepower. If the KAde was putting out 155 at the wheels then it would be roughly 131.9 whp. My KA runs pretty well but it sure as hell doesnt feel like 131… more like a modest 120ish. With a “CAI” and exhaust a stock KA24DE dyno’d 122.5HP/126FTLBS TQ [![](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/5/c/5caf6c5a40cdbb8258ed93016b3b267e98bd38db.jpeg "Stock KA24DE Dyno Run - 3rd Run") ](https://www.youtube.com/watch?v=MScmfCDFPqU) --- _[View the full topic](https://forums.speedlife.net/t/just-want-to-know-whats-better-auto-or-manual-for-a-240sx-fastback/116983)._