Assertion: snorkel's system | /r/HasProperty | marketed as a do-it-yourself kit
Facets:
Source sentences:
text: When the new F.I.R.S.T. (Fuel Injection Research Systems Technology) tuned port injection (TPI) system was marketed as a do-it-yourself kit by a (sadly, now out of business) company named Airsensors / Impco, and was said to be capable of over 450 horsepower and unspeakable torque