ef y1 tranny b18b swap

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Old May 5, 2009 | 07:25 PM
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boosting4me's Avatar
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Default ef y1 tranny b18b swap

So I almost got everything together for my swap i picked up a b18a y1 tranny for 400 rebuilt.

only thing left I need is axles. and clutch setup What year axles do I need for this tranny and also What clutch/flywheel/pressure plate do I use Any B Series ?

also trying to figure out if it has lsd i looked inside diffrential i see 2 notches i dono if that means anything thanx
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Old May 5, 2009 | 07:35 PM
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Default Re: ef y1 tranny b18b swap

Use 90-93 teg axles and intermediate shaft

get a clutch/flywheel for the tranny you have. since its an ls you will need an ls clutch, obviously. you need to be sure of which year tranny you have though. 90-91 trans are different than 92-93. the input spline is 1/32" wider on the later years.

if you can see straight through the axle openings in the tranny than its lsd, if there is a bar visible going straight through obscurring your view, then its not lsd.

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Old May 5, 2009 | 07:49 PM
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Default Re: ef y1 tranny b18b swap

ugh not lsd but IS it still called ls tranny its a y1 out of a b16a... so i use 90-93 axles. and remove duster shield...

also I have the ecu ob0- obd1 conversion thing But dont i have to change my distributor plug and change something for the 02 sensor ?
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Old May 5, 2009 | 08:00 PM
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Default Re: ef y1 tranny b18b swap

Originally Posted by boosting4me
ugh not lsd but IS it still called ls tranny its a y1 out of a b16a... so i use 90-93 axles. and remove duster shield...

also I have the ecu ob0- obd1 conversion thing But dont i have to change my distributor plug and change something for the 02 sensor ?
wait you said it was a b18a tranny before. a y1 is a jdm b16a transmission...

if you're converting to obd1 then you will need an obd1 distributor, and a conversion harness that allows you to plug the obd1 dizzy into your obd0 engine harness. you will also need a 4 wire oxygen sensor.
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Old May 5, 2009 | 08:07 PM
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Default Re: ef y1 tranny b18b swap

he said b18a y1 tranny.
he thought it was a b18
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Old May 5, 2009 | 08:13 PM
  #6  
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Default Re: ef y1 tranny b18b swap

sry motor is b18b -----------tranny is y1 tranny out of b16a
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