I purchased a TKO-600 and install kit for my Mustang. Fred at Darkhorse offered no after the sale support. Called several times, no returned calls. Finally got him on the phone and he put me on hold forever. Never got back to me. That is my experience. OK prices, inferior service and support.
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
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