Speedo correction

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Mar 24, 2008 | 08:24 PM

DINOS93Z28

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From: Taylorsville GA

Speedo correction

I am running 4;10s in my 93 M6 and was wondering how to get my speed odometer corrected.

Mar 25, 2008 | 09:38 AM

EAO SHOT

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You'll need to buy a Hypertech Tuner, one of the only good things that piece of junk does worth while. The other choice would be sent the PCM to a tuner.

Mar 25, 2008 | 10:00 AM

97badass

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but both of you missed the fact that he has a manual transmission...

Mar 25, 2008 | 10:07 AM

My93Z

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Since it is a 93 and a M6 you have to get a speedo recalibration box. Dakota Digital makes one and the part number is SGI-5.

Mar 25, 2008 | 10:31 AM

EAO SHOT

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From: Northwest of Milwaukee, WI

You can corrected speedometer of either a manual or an automatic, doesn't make a difference.

Mar 25, 2008 | 10:36 AM

EAO SHOT

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From: Northwest of Milwaukee, WI

You can correct speedometer of a manual or an automatic with the Hypertech. 97badass you must be thinking of shift points for automatics

Mar 25, 2008 | 12:41 PM

DINOS93Z28

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From: Taylorsville GA

Thanks guys

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Mar 25, 2008 | 12:56 PM

Elliott's94Z

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From: Oregon Grown

send it to Bryan at pcmforless

Mar 26, 2008 | 09:30 AM

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My93Z

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Quote:

Originally Posted by Elliott's94Z

send it to Bryan at pcmforless

Bryan doesn't do the 93's, Alvin does. Apparently most don't realize 93's run a totally different pcm and cannot make gear changes.

Check out speeddensity.org for 93 specific information. There is a thread about using the Dakota Digital box.

Mar 26, 2008 | 09:52 AM

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Ed Wright

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Quote:

Originally Posted by My93Z

Since it is a 93 and a M6 you have to get a speedo recalibration box. Dakota Digital makes one and the part number is SGI-5.

This is the only correct answer so far.

Mar 26, 2008 | 10:14 AM

#12

DINOS93Z28

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From: Taylorsville GA

Quote:

Originally Posted by Ed Wright

This is the only correct answer so far.

Thats what i was thinking

Quote:

Originally Posted by My93Z

Bryan doesn't do the 93's, Alvin does. Apparently most don't realize 93's run a totally different pcm and cannot make gear changes.

I know, i have had people try to tell me the 93 is the same pcm as the 94 and 95. I have even had guys tell me im a idiot, im stupid and so on when i try to explain to them they are different.