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3d914 |
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#1
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,275 Joined: 24-September 03 From: Benson, AZ Member No.: 1,191 Region Association: Southwest Region ![]() |
Well it beens an interesting 6 months since the low-end rebuild was completed and this was the first day that I've really felt the car was back to its previous self.
I pulled off the stock FI (ECU, MPS, TPS) and replaced it with the Megasquirt v2.2 FI Controller. This was my first drive without the computer plugged in to do programming. Thanks Dave Hunt for the dyno'd VE table & others for your guidance. I've made a few boo-boos along the way - like pluggin the MAP sensor into the throttle body instead of the air plenum - but its been a challenging experience so far. And I'm not done yet. I'm just thrilled to have the car back to its quick, agile, responsive self again. (IMG:style_emoticons/default/driving.gif) Details and pics to follow later. Enjoy! |
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3d914 |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,275 Joined: 24-September 03 From: Benson, AZ Member No.: 1,191 Region Association: Southwest Region ![]() |
Dave,
I went to four/cycle to smooth out the running. But that was when I had the MAP sensor reading off the Throttle body. Once I moved the MAP to the plenum, I didn't go back and reset the injections/cycle. Also, if I'm not mistaken, even 4 inj/cycle results in the same amount of fuel delivered as 2. Its just divided into smaller increments. It may actually make a difference in actuality though, since MS doesn't sinc the injections with the firing - its just all batch injection - and depending on the size of the offset between them, you could end up with more fuel. I'll be posting pics here this weekend of my preliminary wiring. I wanted everything working and in order before I did the finish work. Enjoy! (IMG:style_emoticons/default/burnout.gif) |
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Lo-Fi Version | Time is now: 9th July 2025 - 07:29 AM |
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