Thanks for the heads up. I will check it in a few years. Even if I had to replace it every couple of years, not a big deal. They are cheap enough and I just like having that extra safety.
I did not see any change in power level, I don't think my old one was bad. I still need to get a good boost gauge to see what pressure I am running at. I can't tell from the stock one. That is next to buy on the shopping list, I am looking at the Greddy boost controller. I like the gauge and being able to dial the boost from inside the car. The downside is the price. They are not cheap.