Finally: Dyno charts of de-snorked 986S!!!

[Sboxin]

Thank you for posting your dyno info. I will look forward to your continued HARD work on your Boxster.

I have put up a suggestion that Deluboz send you a set of headers to dyno.
We all have been searching for reliable test data on ALL matter of engine modifications --- as you can see by the reponses to your post

You have sparked great interest with your Dyno results -- I will continue to watch for all your future hard work results and appreciate your efforts to document the work (especially the photos).

Take care,
Ed

[Stefan (Boston)]

When you unplug the MAF you will get a CEL. You can easily reset it by disconnecting the battery for a short time (first make sure you have your radio code if your car is pre-2003) or by using a OBD-II reader.

When you unplug the MAF the car freaks out briefly. Then it uses an approximation (based on throttle body temperature readings, I believe) to decide how much air is coming in. The car has a tendency to stall when warmed up and idling. But in my base 1999 Boxster, I could keep up with 2000-2002 BoxsterS cars in flat out acceleration up to very high speeds.