'84 chip

[DannyJov]

hey all ive got an 84 stock GN that im currently working on and trying to get it back up to or beyond original performance. and im not very familiar with tech chips and what not so any advice/help will be great! thanks

 

[O SO LO]

I would change to the 86/87 ECM as in the link below...


http://www.gnttype.org/techarea/ecmsensors/8487ecm.html

 

[k10boy]

I would change to the 86/87 ECM as in the link below...


http://www.gnttype.org/techarea/ecmsensors/8487ecm.html

Id like some more feedback on that. What is the big "performance gain" with the newer ecm. What are you not getting when you runa chip with the stock computer?