Recent content by big_G
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Fast XFI _ Failing Fuel Pump or not?
I like my Aeromotive A1000, and the only time I have any problems is when I am at or below 1/2 tank. I have another tank with a back sump that may help. The car would nose over hard in second and third. I am feeding the pump with -12 line, and -8 to the engine.- big_G
- Post #5
- Forum: Performance ECM Upgrades
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FAST XFI MSD Dist Setup
Yes, if you are using sequential firing of the injectors.- big_G
- Post #4
- Forum: Performance ECM Upgrades
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FAST XFI MSD Dist Setup
You should have a help/installation/set-up instruction CD. There is a section on setting the timing. (Section 6.2.1.1) A little confusing at first, but it works. I had to read it 3 times before I figured out what they were trying to accomplish.- big_G
- Post #2
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
My target A/F is 12. I have already dropped the boosted V/E table down quite a bit. The plugs look fine. I was thinking the A/F was rich because the engine was rev-limiting, not the other way around. I'll post my V/E table in a few mins.- big_G
- Post #12
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
Same Aeromotive A1000 pump and boost referenced regulator. Duty cycle when breaking up was 85% to 100%. A/F ratio was in the low to mid 8's for the whole rev limited period...(about 2 seconds).- big_G
- Post #10
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
How do I post the log file here?- big_G
- Post #9
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
- big_G
- Post #6
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
I'll try to post the log this weekend.- big_G
- Post #3
- Forum: Performance ECM Upgrades
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FAST/Ignition problems?
Noob here...383 sbc/Procharger (D1SC)/FAST (red box) running batch fire off an MSD dist., 15lbs boost@6K. Problem is it seems to be self rev-limiting between 5200 to 5400. I have the fuel cut-off at 6500 and on at 6400. I tried 3 different MSD and Crane Hi-6 boxes. Even tried relocating the...- big_G
- Thread
- Replies: 11
- Forum: Performance ECM Upgrades
