986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Looking at getting another Boxster S, need advice on performance upgrades

Jake Raby · 10-13-2010, 06:07 AM

rcracer_tx,

The 4 liter is not an engine that I have developed for street use, because it more than likely would not pass any emissions test and I'd rather not get into a situation where their is even a chance of that occurring. This is why an engine like this is sold to be utilized on the track.

10-13-2010, 06:07 AM	#17
Jake Raby Engine Surgeon Join Date: Aug 2008 Location: Cleveland GA USA Posts: 2,425	rcracer_tx, The 4 liter is not an engine that I have developed for street use, because it more than likely would not pass any emissions test and I'd rather not get into a situation where their is even a chance of that occurring. This is why an engine like this is sold to be utilized on the track. __________________ Jake Raby/www.flat6innovations.com IMS Solution/ Faultless Tool Inventor US Patent 8,992,089 & US Patent 9,416,697 Developer of The IMS Retrofit Procedure- M96/ M97 Specialist