On my local track (home of the 08, 09 Reedy race) with a 160' straight, The SPX seems like it has a "second" gear down the straight with great infield punch to match. I even saw the same "second gear" effect on a smaller carpet track with a 100' straight. The TC is not even close on the straight but same on the infield, and NO other speedo has been close so far.
This weekend is the Reedy warm-up race so will see if anyone else's speedo step's up!!!
