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Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #4141
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Subject: "MS and low independence injectors" Previous topic | Next topic
SilvrEclipsOct-30-08 02:29 PM
Member since Nov 27th 2007
534 posts,
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#4141, "MS and low independence injectors"


          

Just installed some 650cc injectors that are low independence and I am a little confused about adjusting the PWM current limit % and time threshold. I am running Ms1 v2.2 with the flyback board installed. The manual says start the PWM current limit % at 30 and lower by 1 until the cars idle changes. I got all the way down to 5% before the car idled any different and then it shut off. I was also tapping the gas after each adjustment to make sure it still reved fine. I also messed around with the time threshold and didn't really notice much of a difference.

What is everyone running as far as these settings on low independence injectors? I have mine set at 45% and 1ms right now and the car drives fine. I just dont want to damage the injectors by not having this set correctly.

Also the stock tach is acting up since the injectors went in. I didn't touch anything else on the car but for some reason the stock tach will spaz out everynow and then. At anything above 4k it just goes all the way to 6-7k and when I accelerate from 2-3k the tack goes to 1k and sits there until I let off the throttle. If I push the gas down the tach goes back to 1 until I let off again. Any suggestions?

98 Eclipse GS Turbo
Built motor - MS2 - Holset hy35 - Zoom Stg 4 Clutch - 57.5mm TB - ARP Headstuds - Turbonetics wastegate - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - 650cc Injectors - Fidanza Flywheel - Cobra calipers w/ 13" Rotors - Oil Cooler - DevilsOwn meth injection

1981 Chevy Scottsdale
1987 Nissan 300zx - Chump Car
2001 BMW 325i

  

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MS and low independence injectors [View all] , SilvrEclips, Oct-30-08 02:29 PM
  RE: MS and low independence injectors, SilvrEclips, Oct-31-08 09:09 AM, #1
RE: MS and low independence injectors, VelocitaPaola, Oct-31-08 02:35 PM, #2
      RE: MS and low independence injectors, AdministratorStar Turbo Talon, Nov-01-08 01:01 AM, #3
           RE: MS and low independence injectors, SilvrEclips, Nov-01-08 07:19 AM, #4
                RE: MS and low independence injectors, VelocitaPaola, Nov-01-08 03:06 PM, #5
                     RE: MS and low independence injectors, SilvrEclips, Nov-02-08 09:49 AM, #6
                          RE: MS and low independence injectors, SilvrEclips, Nov-02-08 01:29 PM, #7
                               RE: MS and low independence injectors, SilvrEclips, Nov-05-08 05:13 PM, #8
                                    RE: MS and low independence injectors, VelocitaPaola, Nov-06-08 09:18 AM, #9
                                         RE: MS and low independence injectors, SilvrEclips, Nov-06-08 02:46 PM, #10
                                              RE: MS and low independence injectors, SilvrEclips, Dec-12-08 10:16 AM, #11
                                                   RE: MS and low independence injectors, VelocitaPaola, Dec-18-08 02:39 AM, #12

Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #4141 Previous topic | Next topic
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