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**illestatus** · 10-08-2009, 11:57 PM

mine does(its obd1)

**noobcake** · 10-08-2009, 11:58 PM

they all do. and they're all pointless

**xkjnboix** · 10-09-2009, 12:57 AM

Originally posted by 92jdm View Post

they all do. and they're all pointless

lol yes obd1 has them as well. anything with vtec has one as far as i kno

**Flatline** · 10-09-2009, 12:58 AM

Originally posted by 92jdm View Post

they all do. and they're all pointless

besides saving your engine if it were to ever get a lot of pre-detonation. yeah pointless and expensive.

**wed3k** · 10-09-2009, 01:49 AM

id worry more about spinning a bearing than detonating.

**Darkcloud** · 10-10-2009, 09:26 PM

Alright thanks guys

Knock sensors