After years of using a WEVO shifter in my own 911, I recommend the beautifully engineered WEVO shifter as the number one upgrade on any impact-bumper Porsche 911 running a 915 transmission (seen below on a Tuthill rally build). Surprisingly, the man who invented, designed and manufactures both products says different.
“At Windrush, we say the best upgrade for the 915 is the internal gate of the WEVO GateShift kit“, says Hayden Burvill. “The internal architecture of the 915 is such that extra control of the shift rail mechanism can greatly reduce the risk of a potential missed shift.
“Chassis twist, drivers hanging on the shift lever and the unmanaged freedom of the internals of the 915 mean that you can mis-select gears without feeling any real tactile warning. The GateShift kit (below) installs a “spoiler” between the gear planes, creating an obstruction that will warn you that the gear you are heading for is not here! You stay in neutral, not selecting a potentially destructive ratio.
“The driver with a steady hand and smooth shifting style will hardly notice it is there. It’s dormant: only coming into effect when you inadvertently cut the corners of the shift pattern.
“For those who have driven with the GateShift kit, I believe very few would ever build another 915 without one. We drove ours for a long time with a completely stock shifter, only the stock coupler had new round hole aftermarket bushes. It was wonderful, we have since added a WEVO 915 Classic Shifter (base detail below), mostly for the reduced lever travel.”
Quite the revelation. Turns out you can also fit WEVO’s GateShift without removing the transmission. You learn something new every day! Despite Hayden’s wisdom, I still place my shifter at the top of the upgrade list, and have never felt the need for a GateShift. But, were money no object, I would have the WEVO lot!