GM S/C ina 99 Z24...Swap Computer with a reflashed '00 computer without rewiring and see what happens...Wat You think? Hopefully it all works...
wont work...but good luck..
i saw someone who did it with an automatic...the only issues they had was that some lights didnt work, parts of the cluter didnt work but the rest worked fine....
ypur question is answered in the sticky at the top of the page
i believe the issue is the bcm
Th issue is they are completly differnt...read the pre 2k skicky up at the top of the page..hpt ftw!
It will work........ BUT you would want to swap the whole wiring harness and bcm from a 00+ z24
It WILL work. I personally have this done to my car. Everything works perfectly except about 3/4 of you dash gauges. Tach will not work, and most of the warning lights will be on. If you can deal with that, the computer will work fine. The most important gauges like speedo and gas gauge do still work.

2010 Subaru Impreza WRX Limited
1999 Cavalier Z24 Supercharged
1999 Grand AM SE (Beater Car)
1997 GMC Sierra
2007 Honda CBR 600RR
2005 Honda TRX450R
yeah..thats what I thought...I am going to try it but I will also have the wiring there just in case it doesnt work
check the MB regional forms, 2rs from the top some dude is selling a complete 2000+ wiring harness and both computer.
HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED
trying what? meaning the title of your post gives no information on what the post is about...
I've got a Sunfire GT harness, complete, ECM already has SC reflash too...


14.330 @ 96.37mph
Hey BlownBlackZ , what else I need to do after the wiring harness and computer swap in order for it to work? Or is it just pluggin and play?...I know I have to do the reflash of the computer....