986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - TimeTrial car, need additional 5-10hp

truegearhead · 04-14-2019, 05:54 AM

I need to find 5-10ho in my NASA TT5 car, it’s a 2.5L w/ headers, no cats, full exhaust, and a underdrive pulley. Is tuning an option? Poking around on the Internet it doesn’t look like this is a popular route. I’d rather not buy a 2.7l engine but might have to. Any ideas? If tuning is an option what do you all recommend?

Cheers,
Stu

04-14-2019, 05:54 AM	#1
truegearhead Registered User Join Date: Jul 2011 Location: Richmond, VA (The Fan) Posts: 978	TimeTrial car, need additional 5-10hp I need to find 5-10ho in my NASA TT5 car, it’s a 2.5L w/ headers, no cats, full exhaust, and a underdrive pulley. Is tuning an option? Poking around on the Internet it doesn’t look like this is a popular route. I’d rather not buy a 2.7l engine but might have to. Any ideas? If tuning is an option what do you all recommend? Cheers, Stu __________________ 1997 Boxster 4.2L Audi V8 Bi-Turbo 2003 911 C2 NASA HPDE Instructor