Raptor shift light vs. Gtech
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I just picked up a used gtech for fun. It's got the sequential shift light gizmo on it that looks pretty cool. I also have a Raptor shift light that I havn't installed yet. Should I sell the Raptor? Does anyone know how accurate the GTech shift lights are? Thanks.
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They seem to be accurate in terms of having the light come on at your specified rpm. The big thing is making sure that it is calibrated so what it displays on the screen for rpm matches what your engine is actually turning. If you have a scanner/logger and could make sure the displayed rpm's on the gtech match what the pcm is reading.