I have a custom 1996 pontiac sunfire 2.4L with a blowen motor and I just got a 2003 2.2L cobalt I got 4 weeks to do it befor autorama do I have enough time and what do I do lol
One problem im tryin to figure out is how to do the wiring harness?
HELP!

My Car
<a href="http://s46.photobucket.com/albums/f109/jcltaco/?action=view¤t=sunfire.jpg" target="_blank"><img src="http://i46.photobucket.com/albums/f109/jcltaco/sunfire.jpg" border="0" alt="Photobucket"></a>

Donner Car
<a href="http://s46.photobucket.com/albums/f109/jcltaco/?action=view¤t=ecotec.jpg" target="_blank"><img src="http://i46.photobucket.com/albums/f109/jcltaco/ecotec.jpg" border="0" alt="Photobucket"></a>

u have a 2003 2.2l cobalt?

The electronics are completely different. Nothing from the cobalt will work with the sunfire. You could swap every wiring harness over, but you will atleast be left with non working gauges.

The best way to eco swap a pre-2000 cav/sunfire is to buy a 2003-2005 cav/sunfire donor car and swap everything(engine, tranny, gauge cluster, EVERY single wiring harness).

Just grab another 2.4L LD9 and toss in it.

In the end you wasted your money buying that Cobalt.


BTW there never was a 2003 Cobalt.




219whp - I <3 whine