need expert advice - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Topless · 06-27-2007, 08:25 PM

500 Hp in a Boxter is just wrong on so many levels. I am sure it could be done. RUF 3.8L twin turbo build is probably in the ballpark for about $50K. It sounds like you really want/need a Viper.

06-27-2007, 09:32 PM

Sorry I can't find my link, but there were two makers with a kit advertising 500hp for someting crazy like $20k. This might be one, http://www.roocksport.com/main/tuning_boxster.php

Controlling detonation for hi boost will be very important for engine longevity. Will probably require lower compression forged pistons.

Nothing wrong with wanting more power in the box.

easyc · 06-27-2007, 10:37 PM

They have been a few attempts at Turbo setups, but most have fallen by the wayside. The IA supercharger or an engine swap is your best bet for the most bang for your buck... anything else is really going to be custom and cost BIG $. The original poster was saying RWHP... outside of a GT2 there isn't a 996 model 911 with that kind of power... and that engine (996 turbo included) as far as I know won't fit because of its dry slump lubrication system.