May a eclipse GST ECU fit the eclipse spyder 2.4 gs - with turbo added ?

[easa_13]

May a eclipse 1998 GS-T ECU fit my 1997 eclipse spyder 2.4 GS-with turbo added?

 

[Mr PopUps]

It might, but why do you need it? Some missing sensors will throw codes im sure.

 

[easa_13]

oh ok
i cause it has a problem no spark on cyl 1, 4 and it is my ecu a but i need a turbo ecu for bigger injectors and tuning

 

[jeffo]

I'm sure it can be done, because I just did a chip for a guy today in Texas who did that same conversion. He is running a 1997 turbo ECU at the moment, at only 11psi because of the very high compression, until my chip and ECU get to him. Email me at [email protected] and I'll put you in touch with him.
keydiver

 

[mrTalonAWD95]

wont the extra .4 liters throw off the tune?

 

[StarTurboEclips]

There are many differences between the two engines. It is unlikely that you will be able to just swap the ecus. However as i am not as familiar with those engines, I may be wrong. It sounds like jeffo will be the best bet for your info though.

 

[ilco187]

here is the ecu pin out check the similarity.

http://www.lilevo.com/mirage/ecu_2G_4G63T 95-99.gif

http://www.lilevo.com/mirage/ecu_2G_4G64 spyder valid for 96-99.gif

from what i see, they are different.

 

[easa_13]

It can be done i did it
works good it requires some rewiring

info here
http://home.roadrunner.com/~chadnmichelle/ecuswap.htm


thank to all