LSD after engine swap/Compatible with rb26dett??

Discuss the RB20, RB25 and RB26 series engines.
Rickey89
Posts: 3
Joined: Thu Sep 09, 2010 2:19 pm
Car: 1991 240SX Coupe / 2009 370Z Coupe

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I am wanting to confirm something before I pull the trigger on a rather pricey mod,

I have a 1991 240sx Coupe, 5speed manual ka24de: i am rebuilding the car for a all out autox/time atttack car, my concern is that i am in the process of swapping my driveshaft for a 1piece all aluminum from 240sx motoring and swapping my open
diff for a 2way carbon diff from carbonetics.

my cocern is that later on, within the next year or so i will be swapping the engine to a rb26dett, i already know i will have to buy a seperate driveshaft after the swap making the aluminum 1piece shaft i am buying useless once i swap the engine, im okay with that as it is $400 roughly and i will enjoy it for a year at least,

what i want to make sure of is that the diff from carbonetics that i am buying will be able to be reused on the rb26dett? i would hate to spend $1200-1300 on something that will only work on my ka24de or a sr20det as i have my mind set on a rb26dett.

bottom line, will i be able to use the same lsd on both a rb26 and a ka24?

thanks in advance ( i have posted this in the 240sx tech forum of nico however perhaps i will have better luck with an answer through here, once more thx in advance and plz dont flame for posting this twice :ohno: )


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touge whore
Posts: 27
Joined: Fri Apr 28, 2006 7:08 am
Car: 93 coupe rb/ 86 ae86 sr20det
Contact:

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yes, it will work without any problems. awesome choose by the way on the LSD. :dblthumb:

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StricNyne
Posts: 3725
Joined: Thu Oct 30, 2003 1:11 pm

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i got that diff on my rb25 that was making around 400 and it kicked a**


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