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vemp
03-24-2008, 10:03 PM
hi,,i know a q45 diff is a vlsd and i think is a 1.0 or 1.5 way,, my question is. if i want to up grade my lsd of the q45 for a 2.0 way , like a cusco, nismo, kaaz,etc can i still used it ???? or what can i do to make it 2.0

thank you all. pablo

sofo259
03-24-2008, 10:14 PM
what is it going in ???

you know a q45 diff is equivelent(sp) to a Z32 TT in which the gearing is alot higher than a 240..

the 240s are a r200 diff i think, and the q45/z32 tt diff's are r212...

i wouldnt use that diff unless you have 500 + hp

read this :
http://240atlanta.com/forums/showthread.php?t=7451

vemp
03-24-2008, 10:23 PM
it's going in to my s14 240sx with rb26dett z32 tranny hoping to make 700 to 800whp and i like the 3.96 q45 diff or the 3.54 i think it is .but i want to know about the up grade for 2.0

Slip N Slide S14
03-24-2008, 10:45 PM
what is it going in ???

you know a q45 diff is equivelent(sp) to a Z32 TT in which the gearing is alot higher than a 240..

the 240s are a r200 diff i think, and the q45/z32 tt diff's are r212...

i wouldnt use that diff unless you have 500 + hp

read this :
http://240atlanta.com/forums/showthread.php?t=7451

Z32 tt diffs are R230 not R212

The Q45 diff is also an R230, so it has larger output shafts to hold big power. This means that since Z32's and Q45's have R230's then an aftermarket diff for a z32 TT might work with a Q45 case.