 Recalibrate 911 tach?, 6 cylinder tach reads too low |
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| 914ltd |
 Oct 5 2017, 02:34 PM
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#1
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Member  Group: Members Posts: 243 Joined: 18-April 03 From: Peoria, IL Member No.: 581 Region Association: None 
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I know there is lots of talent on this sight. Anyone set up to recalibrate a 911 tach?
I am doing a /6 conversion for my customer and this tach reads low, p/n 911.641.301.01. Both Hollywood and Palo Alto are quoting a long turnaround time. Thanks Brad Attached image(s) 
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| timothy_nd28 |
Oct 6 2017, 12:06 PM
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Advanced Member Group: Members Posts: 2,299 Joined: 25-September 07 From: IN Member No.: 8,154 Region Association: Upper MidWest
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I didn't mean for it to sound as if I'm going off. He's got a 6 cylinder 911 engine and he's got a 6 cylinder 911 tachometer. Why exactly does he need a module to make the two talk to each other?
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| Morrie |
Oct 6 2017, 04:57 PM
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#3
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Member Group: Members Posts: 181 Joined: 8-October 07 From: Cedar Park, Texas Member No.: 8,198 Region Association: Southwest Region
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QUOTE(timothy_nd28 @ Oct 6 2017, 01:06 PM)  I didn't mean for it to sound as if I'm going off. He's got a 6 cylinder 911 engine and he's got a 6 cylinder 911 tachometer. Why exactly does he need a module to make the two talk to each other? Yes, you are correct! When I originally saw the post I thought I read that he had a 4cyl tach and wanted to calibrate it for a 6. I think a lot of folks would be surprised to know just how inaccurate their techs are! |
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Posts in this topic
914ltd Recalibrate 911 tach? Oct 5 2017, 02:34 PM
timothy_nd28 http://www.914world.com/bbs2/index.php?showtopic=2... Oct 5 2017, 02:42 PM Mark Henry You could ask Bob Ashlock if his Tach-adapt would ... Oct 5 2017, 03:05 PM porschetub Ashlock.tech tachadapt will suit your situation Br... Oct 5 2017, 03:18 PM sithot I did business with Waldek when he was at North Ho... Oct 6 2017, 05:16 AM mountainroads
I know there is lots of talent on this sight. Any... Oct 6 2017, 08:27 AM Perry Kiehl I always try and match the engine and tach to the ... Oct 6 2017, 09:41 AM timothy_nd28 For those recommending a Tach-adapt is simply asin... Oct 6 2017, 11:20 AM
Morrie
For those recommending a Tach-adapt is simply asi... Oct 6 2017, 11:54 AM
BIGKAT_83
For those recommending a Tach-adapt is simply asi... Oct 6 2017, 12:05 PM 914ltd This is a 911 (6 cylinder) tach and the tach itsel... Oct 6 2017, 12:21 PM GeorgeRud I’m not well versed in electronics, but can use ... Oct 6 2017, 03:38 PM mb911 Tim do you offer this tach service?? I want to con... Oct 6 2017, 04:04 PM porschetub
Tim do you offer this tach service?? I want to co... Oct 6 2017, 05:30 PM timothy_nd28 The old heathkit circuit boards are very similar t... Oct 6 2017, 04:56 PM |
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