Ive never spent time around newer small engine aircraft. Do they use any sort of Electronic Control Modules (like in a car) to monitor fuel pressure/ manifold pressure/ engine temps…etc. for peak performance? I meant computers that monitor and change... Read More

My 2003 Camry’s air conditioning has not been running at peak performance, taking much longer to to cool the car. So I bought R- 134 refrigerant can that includes leak sealer and oil, and has a hose attached that measures PSI to put in the proper... Read More