Swapping M40 to E36 DISA M42 - Step By Step

Author Topic: Swapping M40 to E36 DISA M42 - Step By Step  (Read 49715 times)

NisseJärnet

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Swapping M40 to E36 DISA M42 - Step By Step
« Reply #30 on: September 28, 2011, 06:46:05 PM »
I can write a small guide if anyone is still interested?
-88 E30 325i M50 6spd turbo, 764whp
-89 E30 318i M42, 140hp COP conv. (E36 engine + gearbox, 3.73 188 diff)
-90 E30 318is M42 turbo, 240whp (sold)
http://www.youtube.com/nissejarnet

janithdg

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Re: Swapping M40 to E36 DISA M42 - Step By Step
« Reply #31 on: April 18, 2016, 04:24:29 AM »
i recently did an m42 swap to an m40b16 engined e30,
everything works good,
except im stuck in AC idle bump,
couldnt figure out wire, as i checked the WDS e30 and e36 have a totally different way of doing the ac idle bump, plus theres an AC compressor cut off in E36 M42
any idea on this

janithdg

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Re: Swapping M40 to E36 DISA M42 - Step By Step
« Reply #32 on: April 23, 2016, 09:36:16 AM »
ok my swap is complete i can say like upto 90%
i currently have only 2 issues left
1. like week after the swap instrument cluster rpm and fuel consumption needles started to work erratic (tried to a different instrument cluster from a another m40 still the same issue)
2. when i connect the icom it doesnt detected, so i dont have any diagnostic capabilities