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30 Closed Cab PU · 11-10-2019, 01:06 PM

The W16s and 3076 are almost equivalent range plugs for RPMs on an A. The W16 are kinda a dual range plug, they are colder at below 2000 rpm, but hotter above 2000 RPMs for more modern motors.

If you do not read how W16 plugs are designed, the W16 plugs appear to be hotter than a W18, but in an A the W18s are actually hotter than the W16.

11-10-2019, 01:06 PM	#18
30 Closed Cab PU Senior Member Join Date: Aug 2018 Posts: 2,332	Re: Analyze this . . . The W16s and 3076 are almost equivalent range plugs for RPMs on an A. The W16 are kinda a dual range plug, they are colder at below 2000 rpm, but hotter above 2000 RPMs for more modern motors. If you do not read how W16 plugs are designed, the W16 plugs appear to be hotter than a W18, but in an A the W18s are actually hotter than the W16.