Timing & fuel adjusting
Burning Brakes
Joined: Dec 2002
Posts: 1,088
Likes: 0
From: Lakeland fl
Re: Timing & fuel adjusting (dgoodhue)
Let me start by stating that I DONT have prom burning experience- at all! But I dont know how to tune a car without a computer and am quite good at it. Im starting to learn this computer stuff, and just by reading posts and downloading GMECM edit as well as WinALDL I have learned quite a bit. The thing I think you need is general tuning experience because if you knew what you wanted to change you could figure out what table it is by looking at it. Its working for me that way, when you know what you want youll see it when you find it. Try reading the above mentioned book(s) and learn about spark curves and fuel needs.
On another note, try thirdgen.org/techbb2 - a great source for info. Theres a post right now about switching to a 749, and other archived info as well. The post states that the sy/ty bin was pretty close w/30lb(?) injectors and a 2-bar. Cant remember exactly but Im sure its worth reading for you. Hope this helps -Jim
On another note, try thirdgen.org/techbb2 - a great source for info. Theres a post right now about switching to a 749, and other archived info as well. The post states that the sy/ty bin was pretty close w/30lb(?) injectors and a 2-bar. Cant remember exactly but Im sure its worth reading for you. Hope this helps -Jim
