Originally posted by Auto-X Fil:
If you want to get that last one-onethousandth of a second, the lighter underdriven pulley might get it for you. The DMD might cost you 0.001 second. But, for a streetable car, the DMD is reported to make the engine feel much better at high revs.



Have you officially rethought your position on this matter?

Yes, I bought a Unorthodox crankshaft pulley for the Miata. Hell for $120 off, I couldn't say no. Worse comes to worse, I'll sell it at a profit anyway.

Whirling dervish of FFOG.