X xtremeleo 3,000 RPM Senior Member Oct 18, 2005 3,247 464 5,183 Jul 22, 2011 #16 this nology decreases hp the last time we tried it on the dyno, i prefer the oem leads, comparatively cheaper, performs good also imo
this nology decreases hp the last time we tried it on the dyno, i prefer the oem leads, comparatively cheaper, performs good also imo
B16B Corolla 500 RPM Senior Member Jul 13, 2009 562 10 1,518 Jul 23, 2011 #17 decrease hp ?? Y said so ? hw many hp decrease ?