The failing fuel delivery hose issue they downplayed is only scratching the surface of all the associated problems with that poorly engineered fuel system that you
*WILL* have.
Only after we re-engineered nearly the entire "APS Fuel System Kit" ourselves did the system function properly as it should, at which time it was far less their design when we were finished, as it was ours instead.
Absolutely
*NO* support from them at all what-so-ever for any of the 3 cars of ours that failed with this fuel system- even for a dealer who's spent nearly a 100 grand with them within 1 year!!!

We had to "eat" all the repair/re-engineering expenses ourselves entirely...
So much for their claim of "thoroughly engineered" fuel system.... Extremely poor service, even worse support before/after the sale and parts that don't function (even remotely) as claimed. Unfortunately, most of the useful information in that reference thread posted above was deleted by the powers-that-be here, so someone won't have all the information they need (as they did before) to make an informed decision.
Good luck to you if you decide to purchase this for your car...