C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Is this my tach filter?

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Old Apr 16, 2003 | 08:01 PM
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Default Is this my tach filter?


:confused:
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Old Apr 16, 2003 | 08:08 PM
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Default Re: Is this my tach filter? (WhiskeyPapa)

You got it :yesnod:
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Old Apr 16, 2003 | 08:13 PM
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Default Re: Is this my tach filter? (WhiskeyPapa)

What are you going to do to the filter?Or were you just wondering what it was?
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Old Apr 16, 2003 | 08:25 PM
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Default Re: Is this my tach filter? (nobodyunknown)

Well, I've heard that by-passing it stops the tach from jumping so much (is this true?).
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Old Apr 16, 2003 | 08:28 PM
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Default Re: Is this my tach filter? (WhiskeyPapa)

Well, I've heard that by-passing it stops the tach from jumping so much (is this true?).
I've never heard of that.
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Old Apr 16, 2003 | 08:28 PM
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Default Re: Is this my tach filter? (WhiskeyPapa)

Well, I've heard that by-passing it stops the tach from jumping so much (is this true?).
:yesnod: Splice 'em and the tach will return to normal! :cheers:
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Old Apr 16, 2003 | 08:57 PM
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Default Re: Is this my tach filter? (WhiskeyPapa)

Cutting it out of the circuit will not stop the tach from jumping around, that's what it is there for. It does need to be bolted up to the block/head for it to work however! The idiot that had my 'vette before we left it hanging and the tach was always going bonkers. Once I had it bolted back up to the cylinder head, it worked like a charm.
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Old Apr 16, 2003 | 09:05 PM
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Default Re: Is this my tach filter? (ToddAT)

Cutting it out of the circuit will not stop the tach from jumping around, that's what it is there for.
Ummm.... When I installed my MSD 6AL and Blaster coil, it was necessary to bypass the tach filter (from MSD tech support). Splicing the wires was the only way to get the tach from jumping around...
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Old Apr 16, 2003 | 09:09 PM
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Default Re: Is this my tach filter? (cprgmr)

Ummm.... When I installed my MSD 6AL and Blaster coil, it was necessary to bypass the tach filter (from MSD tech support). Splicing the wires was the only way to get the tach from jumping around...
That is a different scenario. He didn't mention installing a new ignition box.
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Old Apr 16, 2003 | 09:14 PM
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Default Re: Is this my tach filter? (scorp508)

That is a different scenario. He didn't mention installing a new ignition box.
He never said he didn't install new ignition components. Are stock distributor housings red? ;)
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Old Apr 16, 2003 | 09:16 PM
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Are stock distributor housings red? ;)
No, but the $12 replacement Conrad one I have on my car is.
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Old Apr 16, 2003 | 09:17 PM
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Default Re: (scorp508)

Are stock distributor housings red? ;)

No, but the $12 replacement Conrad one I have on my car is.
What the heck are you using a $12.00 replacement for? :)
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Old Apr 16, 2003 | 09:19 PM
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What the heck are you using a $12.00 replacement for? :)
Well for one I don't feel like spending $50 for a different one. This one has brass terminals believe it or not. I have no loss of spark at 6300 RPM which is all I need.
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Old Apr 16, 2003 | 09:33 PM
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Default Re: (scorp508)

EASY THERE GUYS!! :D

Mine IS the conrad w/ brass terminals, he's right.
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Old Apr 16, 2003 | 09:35 PM
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Default Re: (WhiskeyPapa)

EASY THERE GUYS!! :D

Mine IS the conrad w/ brass terminals, he's right.
Don't worry, I IM'd him - there are no hard feelings on this end. There is absolutely no need to start pizzing matches here! :)
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Old Apr 16, 2003 | 09:37 PM
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Default Re: (scorp508)

:iagree: Conrad makes a better cap and rotor than the AC Delco replacement for our distributor.
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Old Apr 16, 2003 | 09:40 PM
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Default Re: (dgoodhue)

:iagree: Conrad makes a better cap and rotor than the AC Delco replacement for our distributor.
That teaches me - I've been schooled! Just shows you what you really don't know about L98 caps! :D
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