GM TBI injector settings...

Tuning concepts, methods, tips etc.

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dragbug
Experienced MS/Extra'er
Posts: 252
Joined: Wed Mar 12, 2014 11:53 am
Location: Nellis AFB, Nevada

Re: GM TBI injector settings...

Post by dragbug »

That worked out pretty well. I had to do it twice. For some reason when I did it the first time, it appeared to be working but nothing was registering in the graph to show what was changing. I figured it was a glitch because the car stayed running. But I ended up making some changes to the VE Table so I ran it a second time and immediate signs in the graph that it was working. Not sure what happened the first time.

What duty cycle are you getting with your injectors? I have not had a chance to look at your msq for comparison but my ReqFuel is I think 6.6 but if I am reading my logs correctly, my duty cycle on the injectors is hitting well over 100%. Those injectors can't be to small for my mostly stock 302.
1966 Mustang Fastback
302 HO,Trick Flow TW 170 heads, Headers/dumps, MS3
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