[QUOTE=flash968;7240471]ram air can be effective, but it all comes down to positive and negative pressure zones, and temperature. if you can increase the pressure at the entry, and reduce the pressure at the exit, and more importantly, do that while lowering intake temps, you will gain power. on the 968, we gained almost 11hp by merely opening up the airbox, and using a better filter. ram devices show even more when used in conjunction with that.______+1
My 968 air box opening mode,& reinstall after removing the restrictive snorkel.Filter is K&N plus chip.
--Once the trims are reinstall hard to see that any mods as been done to it.
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83-944 show room -sold___New ride 93-968 with SC steering wheel-ROW signal ligths- Susp M030 mods lowered,Porsche VA springs- Adjustable struts - Bilstein inserts - Bilstein sport rear -LSD -riding on Cup 1 wheels 17x8 frt 17x9.5 rear road contact Falken 452/ 225-45 ZR Front 255-40 ZR Rear -- Motor Mods /chip /K&N / mod air boxe just love the handling & power