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6spd conversion?

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Old 01-11-2004, 06:09 PM
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DaveW
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Default 6spd conversion?

Came across this while trawling for 928 links. It's kinda unlikley i'm going to splurge $10K on this, but I would be interested in hearing opinions...

http://www.motodyne.com/frames/porsche_928_6spd.html

Cheers
DaveW
Old 01-11-2004, 06:20 PM
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T_MaX
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It's a hoax from a major hoaxster! Photshopped up the ying yang!

If it could be done, you would see it on a website other than MOTODYNE's.

I will say that I do like the idea!


JM .928
Old 01-11-2004, 07:15 PM
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Drewster67
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I heard those guys don't have a great rep and the prices advertised are upwards of 7k for the conversion - No thanks.

I'd rather give 7k to Murph and Quick Carl before motodyne! At least I'll KNOW my shark will go faster!.
Old 01-11-2004, 08:38 PM
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DMan
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10K for one extra cog? Not very cost efficient.....
Old 01-12-2004, 02:38 AM
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2V4V
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Run, don't walk.

Hack is a MAJOR hustler.

Search most of the boards. He's even more hated over in Audi land.

Greg
Old 01-12-2004, 12:46 PM
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Bryan
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I have a question - why? You typically need a 6-speed so you can have short gears and not buzz along the highway at 4000 rpm. You typically need short gears because you have a small displacement, high revving engine with very little torque. Sound like a 928 engine? Didn't think so.

Bryan
Old 01-12-2004, 03:00 PM
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DaveW
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Don't get me wrong - even if this was a genuine and safe kit I wouldn't consider it at that price! (half that maybe!).

Hi Bryan, I have a preference for the S2's and they are a lot more peaky than the average 928 (before or after). There's a definite power band starting at 2500rpm, below this things are quite placid - above it things get more lively. So for normal road driving where you don't want to be up near the red line too much, another gear would actually be quite nice (but no more than nice) to help keep things smoothly on the boil. Actually the biggest improvement a mod like this could deliver for me would be an improved shift action with a quicker change, as I have found the current setup to be quite heavy and slow.

Cheers
DaveW
Old 01-12-2004, 03:15 PM
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Scott M.
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Originally posted by Bryan
I have a question - why? You typically need a 6-speed so you can have short gears and not buzz along the highway at 4000 rpm. You typically need short gears because you have a small displacement, high revving engine with very little torque. Sound like a 928 engine? Didn't think so.

Bryan
With a 6 spd (God willing they ever build one) you could then use a 3.09 rear gear set. I have a set in my GTS and it's like having an extra 50 hp off the bat. Granted, my car tachs over 4.2k at 80mph in 5th as it were, but the acceleration is wicked, wicked fun.


Old 01-12-2004, 03:44 PM
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T_MaX
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I know many of you guys don't feel right driving a sports car with out a stick, but I personally would like a 6spd Tiptronic!
Old 01-12-2004, 06:12 PM
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heinrich
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You have one. I drove a tiptronic 968 and it is no different from an auto that is shifted manually.
Old 01-12-2004, 06:13 PM
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heinrich
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Incidentally according to my latest book purchase Porsche developed and made a 6-speed gearbox for the 928 but that was dropped late in the development cycle because it would be too expensive. No, not Segundo Zapata's. A real one.
Old 01-12-2004, 06:21 PM
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Badger 928S2
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Hi Bryan, I have a preference for the S2's and they are a lot more peaky than the average 928 (before or after). There's a definite power band starting at 2500rpm
I'll drink to that - theres nothing quite like it when it reaches that certain point and just goes hardcore - possibly with a slight kick to the right. Still get excited when it happens now...
Old 01-12-2004, 06:38 PM
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Gretch
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Originally posted by Badger 928S2
I'll drink to that - theres nothing quite like it when it reaches that certain point and just goes hardcore - possibly with a slight kick to the right. Still get excited when it happens now...
Second hump in the torque curve, if you didn't know it was there it would scare the hell out of you.
Old 01-12-2004, 07:04 PM
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Drewster67
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I love that feeling of the afterburners kicking in! -

Thats why I have two S2's! Gotta Love It!
Old 01-13-2004, 02:09 PM
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T_MaX
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Heinrich no I don't own anything with a tip trany, but I have driven a few (hard).

I have driven two 996's and a 993 with a Tiptronic, all had been reprogramed to shift harder which made them feel and act more like a stick car when shifting up and down (manually or not).

During a recent Cayenne (N/A) test drive of about 50-60 miles of mixed roads I found the Tiptronic experience to be a real non-event!

I could not feel the difference when shifting up or down unless doing so in an extreem RPM range or under power, real soft and slippery shifts ( ).

Just .928 cents worth from an Auto-Trans kind-a-guy.


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