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Old Nov 23, 2005 | 05:37 PM
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Hey All, I read some where that you could get your 1st to 4th light to act as the shift light in the HUD...Anyone know how? Thanks and have a Great Thanksgiving..........
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Old Nov 23, 2005 | 06:50 PM
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there's a shift light in the HUD already, comes on about 200 RPM's before redline I think
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Old Nov 23, 2005 | 07:30 PM
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I know there is shift light in the HUD..I am looking for someone who has programmed (how to) their 1 to 4 shift light to a shift light..IT is hard to see the HUD when it is bright outside..Thanks
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Old Nov 23, 2005 | 07:31 PM
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Very difficult to see the HUD shiftlight in the fast moving action at the drag strip. Plus that shift light lags the actual engine rpm.

With that in mind, you are better off either (1) getting a real shiftlight, like the Raptor, or (2) learning the rhythm of your engine's sounds, like most of us do.

Ranger
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Old Nov 23, 2005 | 11:08 PM
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I agree, I tried the Raptor shift light, but didn't work for me. I can feel/hear/sense shifting time and back that up with a look at tach on dash. Your cags light can be programed as a launch light. I have mine set-up this way, you can see it with periphial vision and remain fixed on the tree.
Robert
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Old Nov 23, 2005 | 11:25 PM
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Originally Posted by Robert56
I agree, I tried the Raptor shift light, but didn't work for me. I can feel/hear/sense shifting time and back that up with a look at tach on dash. Your cags light can be programed as a launch light. I have mine set-up this way, you can see it with periphial vision and remain fixed on the tree.
Robert

What did you do with your raptor shift light? Is it for sale?
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Old Nov 23, 2005 | 11:31 PM
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Originally Posted by PhatZO6
Hey All, I read some where that you could get your 1st to 4th light to act as the shift light in the HUD...Anyone know how? Thanks and have a Great Thanksgiving..........
http://forums.corvetteforum.com/show...5&page=2&pp=15

It was Robert56 that posted about the Cags light. He posed here above me too.
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Old Nov 24, 2005 | 03:15 AM
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Originally Posted by zo6vetteman2003
http://forums.corvetteforum.com/show...5&page=2&pp=15

It was Robert56 that posted about the Cags light. He posed here above me too.
Yea, it can be set as a shift light, however, you really have to search for it as it's not bright like a Raptor. I think you'ed be better off listening to the motor and a glance at the tach. Or maybe listening to motor then glance for the gags/shift light? The tach works better because being analog you can see it approaching shift time, and the cags/shift would be harder to utilize cause you'ed have to stay fixed on for a longer period, imo.
Robert
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Old Nov 24, 2005 | 08:26 AM
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Originally Posted by PhatZO6
Hey All, I read some where that you could get your 1st to 4th light to act as the shift light in the HUD...Anyone know how? Thanks and have a Great Thanksgiving..........
I have tested the actual shift light set at 5000rpm. It is very hard to see and does not reach out and flash at you like an aftermarket shift light. I found it difficult to see while at WOT.
Believe stock is set to 12,800rpm.
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Old Nov 24, 2005 | 10:44 PM
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yea, read your post wrong, I always watch the tach as it's approching redline, as mentioned above. This method works good for me, 12.2 @ 117 stock.
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Old Nov 25, 2005 | 03:22 AM
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How can a shift light not work for someone? Thats an interesting comment...

Shift light comes on..you shift...pretty simple sounding to me...
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Old Nov 25, 2005 | 04:28 AM
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Originally Posted by briann510
How can a shift light not work for someone? Thats an interesting comment...

Shift light comes on..you shift...pretty simple sounding to me...
Try shifting when spraying and it will be obvious. Meaning, the rpms come up so quick, I have found it easier to watch tach and be able to judge ahead better than a light. The reason being, a light is set and will not change, but as your bottle goes down in pressure your rpm climbing speed starts to slow down. So the compansation you set your shift light at no longer corresponds. Watching the tach you can see this sutle change, along with your other senses. Hope this makes sense.
Robert
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Old Nov 25, 2005 | 07:48 AM
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I use the one in the HUD, because it is all I have. I really need to concentrate on it, but have been successful using it.
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Old Nov 25, 2005 | 08:12 AM
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My tuner set my 1-4 light to a shift light although I use my tach more but it does get my attention.
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Old Nov 25, 2005 | 08:45 AM
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Originally Posted by briann510
How can a shift light not work for someone? Thats an interesting comment...

Shift light comes on..you shift...pretty simple sounding to me...
Think about your reaction time at the tree as it blinks yellow...yellow...yellow...green. You have three warnings of the impending green and yet most drivers cannot produce a consistent near perfect light.

Now imagine a single flash, to which you must react. Will your reaction time be the same every time?

Add to that, most simple shiftlights have a single rpm set point. But the engine revs progressively slower as car speed increases. The driver must adapt to that. 1-2 shift immediate on the light; 2-3 pause and shift; 3-4 pause, pause and shift. It takes a lot of practice.

Just a thought.

Ranger
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Old Nov 25, 2005 | 06:12 PM
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I think an audible cue would be best. No need to focus on a visual indicator, just listen and shift. Just a thought.
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Old Nov 25, 2005 | 07:28 PM
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Originally Posted by Ranger
Think about your reaction time at the tree as it blinks yellow...yellow...yellow...green. You have three warnings of the impending green and yet most drivers cannot produce a consistent near perfect light.

Now imagine a single flash, to which you must react. Will your reaction time be the same every time?

Add to that, most simple shiftlights have a single rpm set point. But the engine revs progressively slower as car speed increases. The driver must adapt to that. 1-2 shift immediate on the light; 2-3 pause and shift; 3-4 pause, pause and shift. It takes a lot of practice.

Just a thought.

Ranger
I leave on the last yellow light. By the time I pop the clutch the green has lit.
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Old Nov 25, 2005 | 08:33 PM
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Originally Posted by Ranger
Think about your reaction time at the tree as it blinks yellow...yellow...yellow...green. You have three warnings of the impending green and yet most drivers cannot produce a consistent near perfect light.

Now imagine a single flash, to which you must react. Will your reaction time be the same every time?

Add to that, most simple shiftlights have a single rpm set point. But the engine revs progressively slower as car speed increases. The driver must adapt to that. 1-2 shift immediate on the light; 2-3 pause and shift; 3-4 pause, pause and shift. It takes a lot of practice.

Just a thought.

Ranger
I agree, in addition, the stock hud can be programed for different rpms, for each gear, which could be set up for the time lag differences ranger and myself have stated. the real problem though is two fold, reaction time to be consistant, and you can't hardly see the hud without staring at it. I have tried to find the hud shift light wire, to add a brighter light, but no luck. I still think the tach method is the best for a quickest ET.
Robert
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Old Nov 25, 2005 | 08:49 PM
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Originally Posted by Robert56
I agree, in addition, the stock hud can be programed for different rpms, for each gear, which could be set up for the time lag differences ranger and myself have stated. the real problem though is two fold, reaction time to be consistant, and you can't hardly see the hud without staring at it. I have tried to find the hud shift light wire, to add a brighter light, but no luck. I still think the tach method is the best for a quickest ET.
Robert
I agree. Using the HUD shift light needs concentration, focusing too much
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Old Nov 25, 2005 | 09:23 PM
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Originally Posted by Robert56
I have tried to find the hud shift light wire, to add a brighter light, but no luck.Robert
Here is what I found. If you access the PCM, go to the red output plug and look for PIN #10. This should be a white wire where you would attach a shift light and the other side to a 12V source. Grounding can be to any grounding point. I don't know how accurate this is, I found it online regarding a shift light installation on a 01' ZO6.
http://townhall-talk.edmunds.com/dir...w/.ef17d75/574
Scroll down alittle. #579. It isn't well written at all.

Last edited by zo6vetteman2003; Nov 25, 2005 at 09:26 PM.
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