Contour Enthusiasts Group Archives Forums General Dyno and Drag EH'd UIM dynoed with confusing results.

Quote:

---

I've dyno'd my car with and without an SVT uppper intake, and in both cases I got power plummeting after 6000 rpms.

---

I was referring specifically to this post. my fault. he mentions exhaust & mystery mod but if he is still using an unmodded y it would more than likely be the source of restriction and cause the choking of power from 6000 up