Hello all , my FD3S RX7 utalizes a 12 tooth dual sensor crank position sensing system that has functioned pretty well so far now an after market company is doing a single sensor 32 tooth system that is reported to be even better ! this was said about it by a respected member of our group , "while the FD has a wonderful OE crank pickup things get a little drifty around 8-9000 rpm and a 32 tooth resolution greatly improves the stock 12 tooth. " Is there any merit to this , would this new configuration be an actual upgrade when used with my V88 justifying the cost or would the benefit be neglegable ?
He also said "......gives you the choice of the stock type pickup (reluctor) or a Hall Effect. i chose the Hall sensor for a number of reasons." what are the advantages to this over the OEM magnetic sensor ?