For a price of $249, the QuarterHorse delivers in unparalleled fashion. The QH plugs into the J3 port like a ordinary chip, but it allows bumpless, 100% realtime tuning AND datalogging while the engine is operating for all supported EEC-IV and EEC-V applications.
You can log ANY parameter in RAM from the EEC-IV and V ECM at sample rates well over 20 frames per second. All necessary cabling is included, but software is sold separately. No software is included with the QuarterHorse.
You can find a list of what we know works with what on our support site: http://support.moates.net/ford-strategies-supported/
This is NOT an all inclusive comprehensive kit. You will need to get additional items to be able to tune with this hardware. Please contact us if you need help determining what you need for your vehicle.