Search found 4 matches

by gametech
Thu Apr 03, 2025 3:00 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Acceleration Enrichment P59 7603
Replies: 22
Views: 3525

Re: Acceleration Enrichment P59 7603

There is no "pump shot" or "acceleration enrichment" table like an aftermarket ECU would have. The factory computers use a series of tables that are all interconnected in order to calculate how much fuel to add. The calculations are completely based off the idea that your base fu...
by gametech
Mon Mar 31, 2025 1:15 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Acceleration Enrichment P59 7603
Replies: 22
Views: 3525

Re: Acceleration Enrichment P59 7603

There are transient fueling tables that accomplish what carbs did with accelerator pumps, but they usually only need to be altered if you have some sort of aftermarket intake manifold. Most of the time transient fueling issues are caused by your main VE and MAF tables being wrong, which is also ofte...
by gametech
Sat Mar 29, 2025 3:45 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: P59 Desired Pedal Area - Alternate
Replies: 13
Views: 1441

Re: P59 Desired Pedal Area - Alternate

Just to be clear, that switch is momentary on factory setups. Not sure what will happen if you just leave the pin grounded.
by gametech
Thu Mar 13, 2025 3:21 pm
Forum: GM LS1 512Kbyte and 1Mbyte and newer
Topic: Anyone using Linux?
Replies: 11
Views: 3347

Re: Anyone using Linux?

I keep one laptop as a dual boot setup with windows and ubuntu, but too much of the commercial software I use is windows only, so the linux is only used for the occasional project.