Originally Posted by fullthrottle
Has anyone tried the POWER PIPE on the BA MKI XR8s? If so, how does it go?
I had one fitted to my BA Mk1 XR8 a few weeks ago. Can't say if it made any difference as underdrives, helix and extractors were fitted at the same time. The BPT version is cheaper than Herrods and appears to be good quality. The only hassle is the extremely tight fit between the throttle body (and spacer) and the computer, but you wouldn't have that problem without the helix. I can't say for sure if it's made any difference but I've got every faith that it would especially if you are running a decent cai and filter.