custom tune with no programmer?
Hello,
I have a 2006 F150 XLT 5.4, I don't know how to find what gear settings I have
I recently put a K&N air intake and Magnaflow exhaust
I'd like to know if it's possible just to "flash" the truck with a custom tune without having to buy the programmer
reason why I am asking is for few reasons:
leaving the programmer in the truck, someone will break in no time seeing it
$400.. well I don't really mind seeing real time the engine gauges
is it possible? how can I load a customer tune without a programmer?
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