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Old 10-28-13, 02:50 AM
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Ecu

What is the difference between a N332 and a N333 ecu?
Old 10-28-13, 08:55 AM
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essentially,nothing.
Both are for S4 TII Turbo.
the Ecu likes to see HI impedance injectors.
Old 10-28-13, 05:57 PM
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Whichever ecu u use, the matching harness must go with it.
Old 10-31-13, 05:00 PM
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Originally Posted by wparker84
Whichever ecu u use, the matching harness must go with it.
Not really.You can put a TII ecu in an N/A Harnessed car when you swap from N/A to TII without using a TII Engine harness.Personally been done.
If you use the correct series of course.
S4 to S5 conversion gets a little more involved.
Old 11-01-13, 07:49 PM
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N332 is from an '87 TII & N333 is from an '88 TII. Functionally interchangeable.

https://www.rx7club.com/2nd-gen-arch...ations-873382/
Old 11-02-13, 10:10 PM
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So i can take my '87 turbo ii engine and drop it in a '88 N/A convertible and still use the original harness that's in the N/A to hook up my tii ecu?
Old 11-02-13, 10:24 PM
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Yes you can..BUT you will have to extend some wires on certain sensors.
This is all in threads easily found.
For example..plain view:Look at RotaryRocket88's signature and hit the link.
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