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Discussion Starter #1
I did alot of searches before posting this. I am planning on buying a 1j front clip to do my swap. What are the differences in the 5spd that comes with the clip and us r-154 as far as gear ratios-abs sensor? I know that the bell housing and flywheel on the two transmissions is different, but can I use my 7m-gte clutch with the 1jz? If I got a torsen differential would I need to change the speedometer for accurate readings?
 

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Discussion Starter #2
Anybody have any answers or know where to find this info on the forums? I thought I had seen something mentioning differences in the transmissions before, but I can not find it again.
 

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i believe the gear ratios in the tranny are the same as the 7m tranny, you can use the same clutch on the 1jz flywheel and bellhousing. if you get the torsen differential it will match the speedo gear in the tranny. if you dont get the torsen rear end (4.10:1) it will make the speedometer read inaccurately.... chances are your tires do that anyway.
 
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