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Memory or Play Back Tach
#469590
09/15/09 10:17 PM
09/15/09 10:17 PM
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Joined: Dec 2008
Posts: 205
Illinois
gearhead01
OP
enthusiast
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OP
enthusiast
Joined: Dec 2008
Posts: 205
Illinois
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What are your experinaces?
I am getting ready to buy a tach/shift light for my bracket Valiant.
Is the extra cost for a memory tach worth it?
Is a play back tach useful?
Thanks, John
1971 Satellite Sebring Plus - 14.46 @ 95.43
1977 Road Runner - N/B 11.02@ 119 Drag Radials
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Re: Memory or Play Back Tach
[Re: boatracer572]
#469592
09/15/09 10:48 PM
09/15/09 10:48 PM
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Joined: Dec 2007
Posts: 10,542
BROOK PARK, OH
WILD BILL
Senior Member of the Junior Dragster Club
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Senior Member of the Junior Dragster Club
Joined: Dec 2007
Posts: 10,542
BROOK PARK, OH
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After seeing what 3ddarts playback will show and seeing how usefull that info is when I download the data from ny daughters Jr dragster tach I wish I had one over my memory tach. 
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Re: Memory or Play Back Tach
[Re: B1KILLER]
#469594
09/16/09 07:51 PM
09/16/09 07:51 PM
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Joined: Dec 2008
Posts: 205
Illinois
gearhead01
OP
enthusiast
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OP
enthusiast
Joined: Dec 2008
Posts: 205
Illinois
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Thanks everyone for the feed back. I ordered a play back tach today, will have it by noon tommorow. Can't wait to try it out...so i am going to put it in my Satellite temporarily, and run the street bracket this weekend.
Thanks, John
1971 Satellite Sebring Plus - 14.46 @ 95.43
1977 Road Runner - N/B 11.02@ 119 Drag Radials
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Re: Memory or Play Back Tach
[Re: Bob_Coomer]
#469596
09/16/09 08:48 PM
09/16/09 08:48 PM
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Joined: Jan 2003
Posts: 1,369
Ohio
3404
pro stock
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pro stock
Joined: Jan 2003
Posts: 1,369
Ohio
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Quote:
Quote:
I have had a duel range Autometer playback tach for some time now.I will say this, It was the single best investment I ever made at the time,some fifteen years ago.you can see everything that was going on in your run at half or full speed! very usefull for sorting out a new combo! infact I still use It every run to this day!!!!!
Is that duel range tach were the way the tach numbers read, like 1-4K is small and 5-8K is really big easy to read and spread out?
What part number would the play back tach with duel range be?
If you look at Autometers Dual Channel tachs they'll be the ones in the $550-$700 range they are not quite the same as a playback tach. Dual Channel will record your run and also record a driveshaft pickup. You can download the run to a laptop and see your whole run laid out for you. Great tool.
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