** Weight Reduction Update **
Keeping the Boxster street legal presents a few challenges when looking for opportunities to reduce weight, so today I decided to pull the SAI pump. Its only really needed every two years to pass smog (just like the cat's), so out it came! The SAI pump is actually fairly light at 4lbs but every pound counts.
Also, after 4 years my original fire suit was looking fairly worn and it was fairly heavy and correspondingly hot. When I bought this suit, I had no intention of going wheel to wheel racing so it was medium priced at $1400 retail which I bought for $900.
My new driving suit is made from a much lighter fabric (yet has the same fire protection rating) saving 1.2lbs over my old suit but more importantly breathes a lot more so it will be quite a bit cooler in warm weather. The new suit was a 2014 model which retailed for $1900 but I was able to find it on closeout for $695.
Since the spec min weight (including car, fluids, and driver) is 2650lbs, I have also been losing weight myself with a total of 10lbs thus far. Its not much fun but it isn't really that hard. I plan to keep going and drop another 10lbs myself over the next 2 months.
Thus, the totals so far are 12.5 + 4 + 1.2 + 10 = 27.7lbs or 69% of the 40lb goal!
I also removed the rear mud guards which got pretty bent up when I went off-roading at the last race. I'll get replacements so they don't act like air brakes under the car.