986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Dyno results-headers, intake, bypass pipes

crios · 04-17-2009, 03:19 PM

When driving, can you feel the gain of 29.69 HP? Seems like a lot of gain.

Fabspeed bypass pipes - Claim +8HP gain
EVO intake - Claim +7HP gain

This leaves about 14HP...where would you say that gain came from?

Maxspeed headers with 100 cell cats - ?
CHI muffler?

PS...what exactly is this Chi Muffler mod?

04-17-2009, 03:19 PM	#4
crios Registered User Join Date: Dec 2008 Location: Fresno Posts: 163	When driving, can you feel the gain of 29.69 HP? Seems like a lot of gain. Fabspeed bypass pipes - Claim +8HP gain EVO intake - Claim +7HP gain This leaves about 14HP...where would you say that gain came from? Maxspeed headers with 100 cell cats - ? CHI muffler? PS...what exactly is this Chi Muffler mod? __________________ -Cesar 03' 986 Midnight Blue Metallic _____________________________________________ Gemballa Lowering Springs \| 18” Carrera Light Wheels \| Painted Calipers 14/18 H&R Spacers \| Aero Wing & Rockers \| Powder Coated Exhaust Creator of CRIOS exhaust mod \| De-Snorkeled \| De-Ambered Light Weight Flywheel \| Tinted Windows and Windscreen Painted Bumperettes \| 550 Spyder Grille Kit http://lh5.ggpht.com/_9sTq_sN1KDw/Si...2009%20055.jpg