The point isn't really whether the dyno is "accurate" It's that the article is stating that the company had dynoed many pre-12 Vs and none had dynoed near that. So they are wondering if GM has made a change to the LSA without adjusting the power ratings. I don't see what they would have to gain by inflating their stock dyno numbers. Most shops would inflate after their mods to make them look better. I guess we will know soon enough whether GM has bumped the power or if this was a fluke dyno that was reading incorrectly.
|