SankysVR6 1 Posted September 1, 2004 Report Share Posted September 1, 2004 are these any good and?and are they eay to fit Link to post Share on other sites
antera309 3 Posted September 1, 2004 Report Share Posted September 1, 2004 I had one fitted to my last car, a BMW 325i cab.It had no effect on performance, but economy was improved by a small amount (~1mpg) according to the trip computer.However, I found it to be more of a pain than it was worth, as it needed to be adjusted (an under-bonnet job) every couple of days. Link to post Share on other sites
Corr28VR6 0 Posted September 2, 2004 Report Share Posted September 2, 2004 A big ol waste of cash in my opinion Link to post Share on other sites
acf8181 0 Posted September 2, 2004 Report Share Posted September 2, 2004 are these any good and? they are beyond crap!i heard they were about to get shut down for false advertising (by claiming that the valve would increase bhp and its been proved it can't) Link to post Share on other sites
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