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-   -   s4/s5 swap question (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/s4-s5-swap-question-390653/)

slpin 01-29-05 09:04 PM

s4/s5 swap question
 
so i am putting a s4 motor into a s5
i did not change the front cover because i decided to just hook the mop up and tie it out of the way and run pre-mix... that would work, right?


but the waterpump... on the s5, tehre are 2 sensors, and on the s4, ther eis only room for 1 sensor, is it ok to leave the other sensor unplugged?

slpin 01-30-05 01:59 AM

kicking it and bouncinga it back to tthe top

DubbayoC 01-30-05 02:56 AM

why dont you just get the s5 front cover.

inflatablepets 01-30-05 10:31 AM

I guess he don't want to take a few minutes and change it.

slpin 01-30-05 11:54 AM

i broke the oil lines and i couldnt get the s4 bolt out
and hten i decided to just rebuild the s5 on the side so i want to keep the s5 as an s5

what does tha thave to do wiht answering my questwion? :rolleyes:

stock 01-31-05 07:00 AM


Originally Posted by slpin
so i am putting a s4 motor into a s5
i did not change the front cover because i decided to just hook the mop up and tie it out of the way and run pre-mix... that would work, right?


but the waterpump... on the s5, tehre are 2 sensors, and on the s4, ther eis only room for 1 sensor, is it ok to leave the other sensor unplugged?

dont quote me but,
i think you need the mop signal to the ecu on the s5

slpin 01-31-05 08:38 AM

nevermind... got the answers

vicious525E 01-31-05 10:29 AM

do share, im doing the opposite and id like to know if one sensor will work when theres two.


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