If it's not really about tuning or wiring. Then it belongs in here.
hey has any one used smith racing services ?
their sensor pricing is amazingly cheap and they seam to have a good variety.
pricing is so good it makes me wonder if they are genuine.
where do people buy their sensors other than ecu manufacturers?
I've tested and used Greg's sensors, I haven't had any issues with them, nor have others that use them. He sells both copies and genuine, the reason that he can sell them as cheaply as he does is the volume that he sells.