atomman
Club Member
I've been playing round with various Subaru diff ratios in my car , So I quickly knocked up a spreadsheet today so I could cross reference RPM with different combo's like tyre size , diff ratio, etc etc
Anyways I thought this might come in handy for some people when choosing a rear diff ratio for the tyre size you a run on your Z or as a reference.
I have tried to include some common tyre size's I have seen every one use , if there's any more let me know and I will add them.
Its a work in progress so will update it here when I've got some graphs etc .
Anyways I thought this might come in handy for some people when choosing a rear diff ratio for the tyre size you a run on your Z or as a reference.
I have tried to include some common tyre size's I have seen every one use , if there's any more let me know and I will add them.
Its a work in progress so will update it here when I've got some graphs etc .