Does anyone actually know what this PC EX does? The site says
"It's a street approved fuel injection module" and "CARB E.O. No. D-619". Then it goes on to say:
"The PCIII EX offers virtually the same tuning functionality as our “race only” Power Commander line, while at the same time complying with the California ARB regulations."The same functionality, fine. But if it's street legal, how will it allow the lower AFR's we're looking for?
Then:
"On 2007 Harley-Davidson (and the 2006 Dyna) the PCIII EX interfaces with the bike's stock 02 sensors to provide optimal fuel economy. Additionally, it allows fuel mapping capability (both fuel and timing) at higher RPM and throttle opening for maximum horsepower and torque."If it uses stock sensors, it's a narrow band system. It won't autotune across the whole operating range.
It appears this thing is so PC can continue to be used in CA, where everyone's getting fined for non-CARB approved mods. If it's street legal, it can't do what we want it to, can it? If it were that easy, wouldn't they come like this from the factory? What am I missing here? This EX Model appears to be the answer to continuing selling in CA, but not the answer we're looking for. Any comments from someone familiar with this product and clear up the confusion? This product is not available yet, and the dealers on the East Coast are not even aware of it! What's you guy's take on it? This should be interesting!
Hoist!