[kiwi skid kid]

Your help please. I have to make a choice for my EB2 with an ELXR6 with a big cam. Keen to hear from anyone who is currently running or has run either ratio with an auto box.

 

[paul]

Yep E.B on nos has. Said no trouble with auto,but had to buy an electrical piece that puts his speedo readings right. Lower ratio realy livens his car up..

 

[paul]

Sorry 3:7 imo

 

[EB ON NOS]

KSK
I ve got a 3:89 (out of a skyline) in my car.
When u change ratios, u need 2 get
a electronic ratio box fitted in
the dash so as 2 give u a correct
speed reading.
I,m happy with my ratio, would
have got 4:11 but 2xcy (complete diff).
Hope this helps.

 

[Anbo]

Check out this Mustang site. They have some good advice on diff ratios.

http://www.alternativeauto.com/tech/50_qa.html

Andrew

 

[Anbo]

EB on NOS - Did the gear change make much difference to your fuel economy & cruising RPM?

Regards
Andrew

 

[kiwi skid kid]

Thanks guys, and Anbo that site was a good help too...cheers!
EB ON NOS - how much did they sting you for the electronic ratio box?? and what revs are you getting in 4th at 100Kms???Really want the 4.11 LSD but am a bit worried it could be a pain motorway cruising as exhaust note gets louder now at 3000rpm with cam and exhaust mods.

 

[EB ON NOS]

@ 110 kph it revs at 2,900.
Fuel eco on the free way is
about 350 - 370 (68 litres).

 

[EB ON NOS]

Ratio box fitted was $325 from memory.

 

[V8wagon]

EB ON NOS - can you recommend anyone in the newcastle to sydney area to talk to about changing the ratio ?

 

[V8wagon]

the diff ratio that is ....

 

[EB ON NOS]

CRAFT DIFFS at granville.
9682 7222

 

[V8wagon]

thanks for that.