Ok i've tried searching for this thread but couldn't find it. Can a Ralliart tranny be swapped into an '03 OZ Rally?

 

QUESTION are,

Why would you want to do this? What benefits are you trying to achieve from this?

Auto or Manual?

 

I currently have auto and i'm trying to get a manual and i like the tranny on the Ralliart.

 

I would like to know this too.

 

Bellhousing should be different if it's like a G64 to a G93, family-wise on the engine.

 

Bellhousing is different. Other than that it will bolt right up to the mounts, axles, sensors, etc. Both of them are F5M42 transmissions. Here is the gear ratio comparison:

Ralliart:
1st - 3.583
2nd - 1.947
3rd - 1.379
4th - 1.030
5th - 0.820
Fin - 4.04

Lancer OZ:
1st - 3.583
2nd - 1.947
3rd - 1.379
4th - 1.030
5th - 0.767
Fin - 3.722

 

the final drive in the ralliart will make each gear shorter, in turn, increasing acceleration and lowering top speed. since we're drag limited, i don't see any downside performancewise besides higher fuel consumption from cruising at a higher rpm(final drive in conjunction with 5th gear).

 

^^^But if the housing isdifferent, I guess it won't work on our G94's then...

 

if the housing is different and supposedly everything else bolts up.... can't the housing be replaced to fit the OZ. i dont know much about the subject but i woulda sworn muscle car guys cut and weld bell housings all the time.

 

switch the bell housing. they're usually just to accomodate gearing or other devices. in the 4g64 swap, the 4g94 tranny is used with the 4g64 bell housing.

 

interesting concept.... anyone know the gear ratios on the 4g93 trans?

 

hey, yes they are right about the bellhousing swap, but if you were looking into a better 1/4 mile tranny as far as ratios are concerned an 01-02 mirage 4g15 tranny has an awesome gear ratio and it would be a direct swap into a 2.0/1.8 with only the 1.5 clutch/flywheel setup.
Phillip

 

So people would need the tranny from a 4g15 and the flywheel and clutch from a 1.5 liter?

 

keep it up to date on how it goes like to know

 

bump i know this is old new but just came across it . i posted anyother tread a lil while ago . but found this . also. so the bell housing from a 4g64 will bolt up to a ra tranny in return bolting up to the 4g64 engine and dopping that into my oz with the axles and everything bolting up