Is the Porsche 981 Boxster IPD competition plenum package?
This combination has proven to be extremely effective and deliver even more performance than doing either component on its own. This Competition Plenum package will work with both 3.4L “S” and 2.7L “Non-S” applications.
Is the 987 Boxster’s 3.2 a keeper?
I have a mint low mileage 987 Boxster S 3.2 that I think is a keeper; I love the thing! I’ve had it three years and I have been thinking about a bit more power and getting rid of the flat spot these engines seem to have at around 3000rpm.
Is the 981 competition IPD plenum void of warranty?
All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks. The 981 Competition 82mm IPD Plenum requires the additional purchase of the 997 GT3 82mm TB. The 981 Competition 82mm IPD Plenum requires the additional purchase of the 997 GT3 82mm TB.
How much power does a Boxster’s have?
Bee Cool estimate a 3rd Power Increase which would be about 325BHP, realistically I think it is probably sitting at about 300BHP based on other cars that have had similar work done. I hope to get a dyno run done in the near future, but whatever the read out I’m happy with the difference thus far.
Which is the best IPD plenum for a Porsche Boxster?
All 986 Boxster IPD Plenum applications are designed to utilize the larger 74mm Porsche throttle body. The combination of the patented “Y” design of the IPD Plenum combined with a larger TB allow for improved air flow and intake air speed. The IPD Plenum is the absolute single best performance mod you can install on a Porsche Boxster.
What kind of plenum does a 986 Boxster use?
The 3.2 liter 986 Boxster S Plenum provides impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most. The 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster S enthusiasts looking for considerable performance gains.
All IPD Plenum warranties are expressly voided if installed and driven off-road or on race tracks. The 981 Competition 82mm IPD Plenum requires the additional purchase of the 997 GT3 82mm TB. The 981 Competition 82mm IPD Plenum requires the additional purchase of the 997 GT3 82mm TB.
When does power gain start on IPD plenum?
The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range. 981 Boxster/S/GTS DFI (3.4L) IPD “Competition” Plenum | Part #81482-3.4