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Thread: gto e40 2.5 map in scanner

  1. #1

    gto e40 2.5 map in scanner

    Hey guys how to i log above 105kpa in my scanner? it only goes up to 105. The graph with speed vs kpa only goes to 105 also. I want to see if i am getting any knock in boost? I have a dpe 2.5 map sensor. I have a 2005 gto with e40. I looked in the pids and only see the standard map up to 105.
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi

  2. #2
    i think i figured it out. I had to add the values above 105 kpa to the graph. I hopenthis does it.
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi

  3. #3
    didnt work even though i extended the kpa in the graph area it still only went up to 105kpa.
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi

  4. #4
    Tuning Addict blindsquirrel's Avatar
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    Dumb question, but you've applied the 2-bar OS upgrade to the tune file?

    After writing the ECM with the 2-bar OS, repoll for supported parameters in the scanner? Remove and re-add the MAP channel?

    Since the 2-bar E40 uses two separate VE tables, you should really set up the scanner exactly the same way to make copy/paste easier: one graph for 15-105, another for 105-255.

  5. #5
    i am running the 2bar os. I have my dpe map setting correct. just in the scanner it wont read above 105kpa. im lost. I know the tune is adding the fuel as per the kpa i have set for boost enrichment because my comanded matches my wideband.
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi

  6. #6
    i have to be hooked upto the car when i repoll right
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi

  7. #7
    Tuning Addict blindsquirrel's Avatar
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    Connect the scanner as usual, remove the MAP channel, repoll, add the MAP channel.

  8. #8
    that was it thanks.
    cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi