NG 2.3 in a 4000q?

[Nate Stuart]

Good point, and now I'm trying to remember exactly what I did. I probably
swapped over the JT CPR, pretty sure I did. This was a rather rushed swap
and the details all sorta blur together. Guess I'll have to go take pics
and get some part numbers to be sure. Eventually... :)

Huw Powell said:
>
>> Thats exactly how my 4kq is setup right now. NG engine with the NG fuel
>> dist, and all 4kq electrics and ignition. It runs, you sacrifice a
>> little
>> on the timing I think, and you have to run decent gas to keep from
>> pinging
>> since you no longer will have a knock sensor. It will work though, and
>> runs just peachy.
>
> One quick concern - the JT (CIS-E) control pressure reg is designed to
> have a "rest" point of 10 mA current, the NG (CIS-E3) "rests" at  mA.
> Did you simply tune the computer to run the NG fuel dist at that center
> point?
>
>>>I found a complete NG for $200 locally and would like to transplant it
>>>into
>>>my 4kq in place of the wornout 2.2 JT engine.
>>>If i get the fuel distributor and retain my original ignition system
>>> will
>>>this setup work in theory? or do I have to rewire all the Fuel
>>> injection?


-Nate
'89 90tq
http://www.newtsplace.com/90tq