The Unofficial BMW M5 Messageboard (m5board.com) - View Single Post

Caribbean-M5 · 23rd January 2001, 02:17

BROKER

I have had a Gtech performance meter for close to a year. I don't know exactly how accurate it is in absolute terms, but it is definitely vey useful and accurate when comparing the performance of the car before and after doing any modification. I have used it extensively in my old 911 turbo, not on the M5.

23rd January 2001, 02:17	#9 (permalink)
Caribbean-M5 Member, Sport: Off DSC: On (>50 posts) Join Date: Dec 2000 Location: San Juan, P.R. (USA) Posts: 91 Thanks: 0 Thanked 0 Times in 0 Posts	BROKER I have had a Gtech performance meter for close to a year. I don't know exactly how accurate it is in absolute terms, but it is definitely vey useful and accurate when comparing the performance of the car before and after doing any modification. I have used it extensively in my old 911 turbo, not on the M5.