Ignition timing is setting the point at which the sparkplug fires relative to where the piston is in the cylinder. The highest point the piston can go is called top dead center, or TDC. Timing is set for a number of degrees of crankshaft rotation BEFORE TDC; the number of degrees is determined by the factory, and since it's setting the plug to fire before TDC, it's called the "timing advance". If you set the timing to be closer to TDC than the factory setting, you're reducing the advance, or "retarding" the ignition timing. If you set it to be farther from TDC, you're "advancing" the timing. Changing the timing can dramatically change a motor's power and efficiency. The reason you set the timing before TDC is that you want the exploding gas to be compressed by the upward-moving piston and force the piston back down, generating power. If you retarded the ignition so far that the plug fired after TDC, the piston would already be moving down when the gas exploded and you'd waste most of the energy from the explosion.
this question does not make sense. try again buddy. :)
Think you are talking about 'pinking'. Check plug electrode gap is correct, check distributor advance/retard mechanism, reset/retard ignition timing
Ignition Timing Advancers are mechanical 'bolt-on' pieces to advance the ignition timing of the engine to a specific degree of timing advance. The majority of its application for these parts are for motorcycles or on racing applications.
Ignition Timing Advancers are mechanical 'bolt-on' pieces to advance the ignition timing of the engine to a specific degree of timing advance. The majority of its application for these parts are for motorcycles or on racing applications.
The timing is not adjustable. The computer determines when to advance or retard the timing as necessary.
Basically it's, because on Camry the ignition system is managed by computer with feedback system working through numerous sensors.
Turn it clockwise to retard it. Counter clockwise to advance it. If this was not your question then asked it again.
You can't set the timing but you can either advance or retard it from the distributor.
01 corolla uses what is called coil over plugs. the ignition for each cylinder is located right on top of the spark plugs and is fired directly by the car's computer. the car automatically advance or retard the timing as necessary.
Counter clockwise to advance.......clockwise to retard
Rtr. turning clockwise. Rotate distributor counter clockwise to advance timing, clockwise to retard.
There typically isn't any timing marks at the distributor. It is possible to slightly advance or retard the ignition (spark) timing by rotating the distrubitor but as far as timing marks go, the only that you will find will be right above the camshaft sprocket and the harmonic balancer (crankshaft pully). possible one more for the oil pump or countershaft.