Factory PCM Tuning

HPTuners and Digital Horsepower and the main programs and interfaces that can be used to tune the factory PCM

Here are some of the pros and cons to each:

	HPTuners	Digital Horsepower
cost to tune 1 pcm	$400 - $700	~$300
additional cost to tune another PCM	$100	$0
ease of use	Easiest to use	A bit more difficult
support level	supported by HPTuners themselves as well as their forums	only community support
live scanning	yes	yes, but it's quite buggy. Need to use a community tool called UVScan
supports additional inputs for scans	need pro version	yes
in tool scan playback	yes	yes, but it's garbage. Need to use excel to read the data in a useful way
scanning possible without laptop	with pro version	no, need laptop connected
bluetooth support	with pro version	none
tuning capabilities	can do most needed things	can read and edit every known table with a community tool called tinytuner
ease of sharing	can only share with other hptuners users. File formats are proprietary	all files are .bin files or .csv files. Really easy to share and modify
bugs?	Not really	Yes