[MSCW list] transmission oil

['Nico]

> 
> Preparing for the first transmission fluid change . . . 
> 
> Which is preferable for the manual transmission ('92 - 5
> speed) - Redline MTL or Redline MT90??? ?
> 
> I seem to?be finding conflicting guidance.
> 
> Thanks,
> 
> Eric
> '92 Black & Tan
> 

> 
> 
> MTL is 75W80
> 
> MT-90 is 75W90
> 
> See which your owner's manual calls for and choose
> accirdingly.? I've? 
> used MT-90 in my RX-7 transmissions.
> 
> ???- Bill
> ? ???SRX7 #77 & #79? ?
> ? ? ? ? ???Go Racing
> NOW!
> ? ???Forest Hill, MD? ?
> ? ? ? ? http://SpecRX7.com/

Eric,

I used MTL in my '02 Mx-5 6-speed.  It gave a slightly noticeable benefit to shifting over whatever was in there (at 58k) when I bought it. 

Chris