Quick question.. how many teeth does the B16a crank angle sensor have?

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Old Jan 24, 2003 | 02:13 PM
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MR CRX's Avatar
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Default Quick question.. how many teeth does the B16a crank angle sensor have?

can someone help me out here pls..is it 16 or 20?

thanks
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Old Jan 24, 2003 | 02:33 PM
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Spaceballsthelunchbox's Avatar
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From: A little closer to the Ecuator
Default Re: Quick question.. how many teeth does the B16a crank angle sensor have? (MR CRX)

All OBD0 distributors use 16 pulses per revolution.
Except the DX which does not have one at all.
OBD1 and 2 use 20 pulses per revolution.
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Old Jan 24, 2003 | 02:35 PM
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rioninja's Avatar
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Default Re: Quick question.. how many teeth does the B16a crank angle sensor have? (MR CRX)

Its 16. (1st gen B16a i'm assuming)
But since it only rotates at 1/2 the crank speed, it really only triggers 8 times per rotation of the crank. 2 triggers per fire.

BTW, what are you working on?
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Old Jan 24, 2003 | 03:04 PM
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MR CRX's Avatar
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Default Re: Quick question.. how many teeth does the B16a crank angle sensor have? ([RioninjA])


thanks guys for the speedy replies

um it was asked in relation to an aftermarket ecu im ordering, im away from home at the moment so i couldnt get back and count em myself..and yep its a b16a1

cheers guys
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