Paul grimshaw the volvo performance handbook11/13/2022 having personally used the cam for some time, I can attest to little change in fuel economy or idle stability." The reaction to throttle input is far quicker, with none of the roughness over 4000 RPM that the "M" grind typically exhibits. What the numbers or power curves cannot accurately communicate is the willingness with which the VX-equipped B230F responds. Peak horsepower rose from 114 BHP to 136 BHP - a 19% improvement! This cam/engine combination was marketed in Europe from 1992-1993 as the B230FX and featured a strong (136 ft-lb) flat torque curve from 2900 to 5400 RPM - improving engine performance dramatically. Featuring moderate-to-high lift, fair overlap, and good duration the VX cam has been used as a direct replacement for the B230F's anaemic "M" camshaft. "An excellent modern example of a high-performance camshaft is Volvo's own "VX" design. Rumours have already started about a National Meet in Niagara Falls for next August with plans underway with the VSA, CVC and other clubs.Excerpt from "The Volvo Performance Handbook" by Paul Grimshaw: It was a good day held by all and the same event will be held next year in July. Paul Grimshaw, author of the Gothenburg Bible and Volvo Performance Handbook gave a technical seminar that included air mass sensor modifications, tire information and how to pass emmisions testing. Volvo Cars of Canada brought a 75th Anniversary Edition S80 and donated prizes including very cool looking, high quality, 75th Anniversary T-Shirts. Award plaques were given out for peoples choice awards, lots of door prizes and everyone left with something! Sponsors included many Ontario dealerships as well as aftermarket specialists including IPD. and the day remained hot and humid until the rain returned later in the day. However the skies cleared around 9:30 a.m. Numbers were down this year compared to last year of over 170 Volvos due to heavy rain in the early morning. The Canadian Volvo Club (CVC) held its 22nd annual family day yesterday with over 140 Volvos attending.
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