Subaru WRX 5 SPEED SWAP TO TY754VBBBA
#2
Scooby Regular
https://legacypic.uk/transmission/se...ype=ty754vbbba
The more important question to help you, is which year (UK or JDM) WRX are you looking at fitting this in??
The more important question to help you, is which year (UK or JDM) WRX are you looking at fitting this in??
#4
Scooby Regular
UK bugeye WRX comes with a TY754VN2AA transmission
https://legacypic.uk/transmission/se...ype=ty754vn2aa
Assuming the car at the time of failure had original spec drive train.
To fit quoted box, you would need to change the rear diff as well to match the final drive ratios.
OEM spec TY754VN2AA
Proposed TY754VBBBA
https://legacypic.uk/transmission/se...ype=ty754vn2aa
Assuming the car at the time of failure had original spec drive train.
To fit quoted box, you would need to change the rear diff as well to match the final drive ratios.
OEM spec TY754VN2AA
Proposed TY754VBBBA
#6
Scooby Newbie
Thread Starter
Yeah thanks for that, I did also get a rear differential when buying the gearbox, do you think it can push for 350hp around 400lbs/ft as I heard that as it is the Japanese gearbox they are strong er and not as weak as the UK Spec ones,
thanks
thanks
#7
Scooby Regular
as above there is no real difference UK to JDM in terms of strength........
most 754's will do 350+ no issue - unlikely you get near 400lbs/ft unless you have gone 2.5??
most 754's will do 350+ no issue - unlikely you get near 400lbs/ft unless you have gone 2.5??
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#8
Scooby Newbie
Thread Starter
Nah it has Latest EJ20 semi closed 2.0, it it running around 350hp+ haven't dyno'd yet, so you are saying the JDM gearbox will be just fine. I don't rag the car around, never done a single launch, however I do the occasional pull starting in 2nd but that's what these cars are for.
Last edited by TJEG; 14 April 2022 at 07:33 PM.
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corradoboy
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06 October 2007 11:22 AM