what is the ignition timing for a 1988 Chevy 454 engine
The 1988 Chevy Celebrity uses distributorless ignition. There is no provision to alter timing, the engine control module takes care of that.
how to do ignition timing on 1988 Toyota corolla fx
10 degrees
How do i change the ignition switch in a 1988 Chevy camaro
Your engine has distributor-less ignition. The spark timing is controlled by the ECM, there is no provision for adjustment.
The 1988 Chevrolet Celebrity uses idistributorless ignition systems, the timing is controlled by the ECM. there is no provision for adjustment.
With the tan/black timing wire disconnected, with engine idling and warm, ignition timing should be set to 0 degrees.
I have a 1994 5.7 k1500, and my book says for V8 5.7 1988-1995 is TDC. (top dead center)
The ignition module on a 1988 Chevy Celebrity with 2.5 engine is on the side of the block beneath the intake manifold. You can simply follow the spark plug wires to it. As information the crankshaft position sensor is behind the ignition module.
Ignition timing or valve timing?
1988 L6: 600rpm- 4*btc with points; 8*btc HEI
10 degrees BTDC ( unless engine compartment decal shows different )