Registered Forum User
500SD
Posts: 762
Join Date: Apr 2004
Location: Switzerland and Dorking
Mood: Missing my Flash...
I changed my original pipes to 45mm Termi's on my 748S about 6 months ago. I bought a chip from JHP but never got it fitted. The bike runs so so so much smoother and in my opinion better than it did with the original cans on I never bothered to fit the chip. I will get it looked at when it gets it next service to get Nelly's opinion.