Contour Enthusiasts Group Archives Forums General General what was your worst mod?

Originally posted by Bike2112:

---

Gutting my precats on the car. All down hill from there. Inital mod was good, but since then the car has gotten progressively worse and finally terminated this past weekend with a thrown rod or shattered piston.

---

And how exactly are you tracing the blown engine to gutting the precats? Have you verified that the honeycomb material was sucked back into the motor? I'm guessing now, since you don't know if it's a thrown rod or shattered piston.

Mark