By now, I imagine all F1 fans have probably watched the first Grand Prix of the season. I finally had a chance to watch it last weekend and I must say, I was quite disappointed with the noise. The major changes to cars have been decreasing engine size, rpm limit and cylinder count, a return to turbocharging, limiting fuel use, body changes to promote safety and increase passing opportunities and increase available power boost from the electric motor, both in duration and magnitude. If you want to learn more about the changes, click here to go to the summary on the Formula 1 official website or watch the video below prepared by the Red Bull. The changes to the engine itself are the ones that most affect the noise. Firstly, a drop from a V8 to a V6 means fewer cylinder fires per engine revolution and, therefore, per unit of time (second, minute, etc.). This is coupled with a drop in maximum rpm from the typical 18,000 - 19,000 to 15,000. This means fewer fires per r...
I never thought I'd ever run Michelin Pilot Sport Cup 2's on my 2012 Boss 302. The cost is astronomical and they are supposed to last the least of anything comparable. So how did I end up with (nearly) fresh Sport Cup 2's? A complete fluke. I came across a lightly used set with only a few hundred miles and no track time; 305/30/19 takeoffs from a GT Performance Pack Level 2 (GT PPL2). I knew my 71R's were getting very worn before the season started and likely wouldn't last the whole season, even this short one. The price was far better than a new set of RE-71R's, a little more than half, and local Time Attack rules (Canadian Automobile Sport Clubs) recently made 180 and 200 TW tires equivalent, meaning no PAX or PIP point penalty for going with 180 TW tire like the Pilot Sport Cup 2's. I have been very curious about how PSC2's compare to RE 71R's but I stayed away due to their being painfully expensive and, up to last year, their 180 TW rating would ...







