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Laygear Mpi
Posted: Tue Dec 20, 2011 1:00 pm
by Mr Bridger
Can I use a DAM4931 laygear for a Mpi-box?
Re: Laygear Mpi
Posted: Tue Dec 20, 2011 1:14 pm
by guru_1071
you would have to see whats in the box, most mpi will be the twin grooved gears, so you would more likely need the dam6238
Re: Laygear Mpi
Posted: Tue Dec 20, 2011 1:22 pm
by Vegard
What is the difference Rich? Does the Mpi have different ratios? I've never found this.
Re: Laygear Mpi
Posted: Tue Dec 20, 2011 2:15 pm
by guru_1071
Vegard wrote:What is the difference Rich? Does the Mpi have different ratios? I've never found this.
v
single groove is 15 21 26 30
4th 17
3rd 21
2nd 26
twin groove is 15 21 27 31
4th 16
3rd 25
2nd 20
the twin groove was first used in metro turbos etc, then appeared in spi and mpi
Re: Laygear Mpi
Posted: Tue Dec 20, 2011 6:32 pm
by Vegard
With the same 1st motion shaft?
Re: Laygear Mpi
Posted: Wed Dec 21, 2011 7:54 am
by Mr Bridger
Ok, so single groove is DAM4931 and twin groove is DAM6238?