graememk
|
| posted on 10/7/07 at 08:57 AM |
|
|
Am I To High
at 90mph my cars only doing 3000rpm (1.8t cec) do you think i should go with some smaller wheels to lower the ratio a bit ? currenty on 16" so a
lower profile really isnt anygood as i'm running 205 45 16 already.
|
|
|
|
|
matt_claydon
|
| posted on 10/7/07 at 09:03 AM |
|
|
What ratio is your diff? You might have a 3.14 which you can probably sell for hundreds to someone building a BEC.
|
|
|
graememk
|
| posted on 10/7/07 at 09:04 AM |
|
|
3.62 lsd using the nissan gear box which isnt that far from the type9 ratio wise.
[Edited on 10/7/07 by graememk]
|
|
|
ned
|
| posted on 10/7/07 at 09:13 AM |
|
|
get a 3.92 dif or 13" wheels should help. ps get the quaife gear calc aswell, should help your choice.
[Edited on 10/7/07 by ned]
beware, I've got yellow skin
|
|
|
iank
|
| posted on 10/7/07 at 09:14 AM |
|
|
Moving to a 185 60 13 wheel/tyre
That would only increase the revs per mile from 867 to 928 (about 7%)
Sounds like a new diff required (or a new rev counter  )
--
Never argue with an idiot. They drag you down to their level, then beat you with experience.
Anonymous
|
|
|
scottc
|
| posted on 10/7/07 at 12:37 PM |
|
|
So will it do 180Mph at 6000 rpm? 
|
|
|
