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What's this plug for?
Posted: Mon Jan 26, 2015 12:01 am
by wurlycorner
The one taped up in blue that the long nose pliers are pointing at.
It's on my BB4. OEM 2 pin plug, with only one wire.
Anyone know?
Posted: Mon Jan 26, 2015 8:53 am
by jjmartin349571
I'll take a peek at mine when I get home this eve, if nobody does beforehand.
Posted: Mon Jan 26, 2015 9:07 am
by Merlin
No idea. It isn't connected to anything on my 4th gen.
Posted: Mon Jan 26, 2015 9:14 am
by Vtecmec
I think it is for an external tacho?
Posted: Mon Jan 26, 2015 9:36 am
by newkid
Vtecmec wrote:I think it is for an external tacho?
Correct. Same plug as on civics.
Posted: Mon Jan 26, 2015 9:38 am
by Merlin
Cool! could be useful for setting timing, If I had an external tacho
.
Posted: Mon Jan 26, 2015 9:42 am
by newkid
If the prelude is anything like the civics you will find the higher up the range just how much out the standard rev counter is.
Posted: Sat Jan 31, 2015 5:07 pm
by wurlycorner
Well done guys.
Posted: Sat Jan 31, 2015 8:30 pm
by Sailor
newkid wrote:If the prelude is anything like the civics you will find the higher up the range just how much out the standard rev counter is.
How much does that actually matter?
My rev counter's about right at the vtec cut-in point and I don't think it's far off at the limiter. Good enough for me.