DYNO RUN! Porsche 996 engine mods power tested: IPD plenum, K&N filter + Helmholtz resonator bypass

Links to the parts tested in my video: IPD plenum – shorturl.at/htFPV K&N panel filter – shorturl.at/nsEOX Helmholtz resonator bypass – shorturl.at/sPV79 Over 60,000 Porsche car parts available from the 9WERKS Shop: https://9werks.co.uk/shop With thanks to Mike at Harding Auto Services: https://www.hardingautos.co.uk/ I've always shied away from engine upgrades on my Porsche 996.1 due to the reputation of the M96 engine… I've figured they are best left alone! However, allowing the flat six engine to breathe a little better is a route many owners have gone down – so is it worth it? To find out, I tested the effectiveness of the popular IPD plenum and K&N panel filter on a rolling road, with before and after readouts to see IF the mods gave more power, and if so, how much! Your definitive answer to this perennial question is here. *9werks.co.uk is your innovative digital hub for Porsche enthusiasts, bringing you closer than ever to Porsche sports cars and the culture and history behind them. Register today – for free – to enjoy exclusive member benefits* WANT TO FINANCE YOUR NEXT PORSCHE? Your dream Porsche might be closer than you think! The 9WERKS recommended finance experts is Rare Car Finance, your trusted partner for all Porsche sports cars valued over £25,000. For more information visit rarecarfinance.com. GET YOUR MERCH! 911-inspired apparel can be found on my Teespring online store 'That Nine Eleven Merch', just click/tap on the options below each of my videos to browse the full selection exclusive to my shop. GET MORE ON INSTAGRAM Follow me @9werks_lee for more bespoke Porsche content and behind-the-scenes videos. LISTEN TO MY PODCAST 9WERKS Radio is the Porsche podcast dedicated to the people and the stories behind the world's finest sports cars. Available on your preferred podcast platform! https://www.buzzsprout.com/883537​​​​ Don't forget to like and subscribe to my YouTube channel https://www.youtube.com/channel/UCso7... so you never miss a video from the most informative channel dedicated to Porsche's iconic 911. #porsche996 #996engine #ipdplenum