Glossary “custom masks” Definition:
Involves drawing a design on thin poster board, then cutting it out, taping it onto the vehicle and spray painting it for a custom pattern in the paint.
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custom mixed colors
Glossary “custom mixed colors” Definition:
Paint colors that are mixed to order at the paint supply distributor.
custom painting
Glossary “custom painting” Definition:
Using multiple colors, metal flake, multi-layer masking, and special spraying techniques to produce a personalized look.
current limiter
Glossary “current limiter” Definition:
1). Section of a voltage regulator for a DC generator charging system. 2). Resistor that is placed in a circuit to control current flow in case of a short to ground.
current ramping
Glossary “current ramping” Definition:
Diagnostic technique used to examine the change in current flow in a circuit over a specific period of time, using an inductive amps probe an a oscilloscope. Used to determine an ignition coil’s saturation point, or other electrical components that use current to produce a magnetic field.
curtain area
Glossary “curtain area” Definition:
Term that relates to the efficiency of the flow of air and fuel entering the combustion chamber.
curing agent
Glossary “curing agent” Definition:
Materials used in brake linings to accelerate the chemical reaction of the binders and other materials
current
Glossary “current” Definition:
Rate of flow of electrons through a conductor measured in amperes ( when 6.28 x 10 18 electrons pass a single point in one second, represents one ampere of current flow).
current carrying capacity
Glossary “current carrying capacity” Definition:
Current, in amperes, a conductor can carry continuously, under the conditions of use, without exceeding its temperature rating.
current draw test
Glossary “current draw test” Definition:
Starting system test that determines amperes required by the starter motor during phases of operation.
curb idle
Glossary “curb idle” Definition:
PCM controlled idle speed which is programmed into memory, to allow the vehicle to maintain proper idle sppeds depending upon engine load, temperature, and time from start.
curbside
Glossary “curbside” Definition:
The right-hand side of a vehicle, that nearest to the curb.
cure
Glossary “cure” Definition:
Process of drying or hardening of a material.
cure time
Glossary “cure time” Definition:
Time required for a chemical or material to dry or set at a given temperature or humidity. Cure time varies with the type of material used and the thickness of the application.
curing
Glossary “curing” Definition:
1). The hardening of a catalyzed compound, such as fiberglass. 2). The drying of paint or some types of sealants.
cup wheel
Glossary “cup wheel” Definition:
A wheel shaped like a cup or bowl.
curb height
Glossary “curb height” Definition:
Measurement from the vehicle frame or specific suspension points to the road surface.
cubic inch (ci)
Glossary “cubic inch (ci)” Definition:
Volume equal to 16.39 ccs.
cubic-inch displacement (cid)
Glossary “cubic-inch displacement (cid)” Definition:
Measure for the volume of space displaced by the piston as it moves from BDC to TDC.
cup expander
Glossary “cup expander” Definition:
Metal discs formed to fit inside piston cups and to keep the lips of the cups in tight contact with the cylinder walls while the hydraulic system is not pressurized.