Basic DIY Diagnostics
To start with: Gotta have tools. The more tools you have the better. Basic tools are essential; socket set, wrench set, screwdriver set, test light, mulitmeter volts/ohms, jumper wires ( make yourself a set...
Category: Maintenance
MR2 Maintenance
Leak Down Test
Performing a leak down test can be very helpful in determining if piston rings have started to leak, valves are leaking, or if there is a headgasket leak into the cooling system. I purchased...