How To: Speed Density on the evo8 using tephra v7/Phenem pre-patched roms
DS, I think that you may have gotten a corrupt download. When you download the 96531706 file there should be a bin or hex file and then a set of xml's. You need to put these xml's in to your ecuflash evo folder. I would redownload the package and place the xmls in the correct ecuflash folder.
Also another thing that I am noticing is the error that you are recieving [02:46:34.952] Unable to find parent metadata TephraMOD-96530706-v7, this leads me to believe that the correct xmls are not in the folder they need to be in.
These file should be in C:\Program Files\OpenEcu\EcuFlash\rommetadata\mitsubishi\evo
It might be under Program Files (x86) if you are using a 64 bit processor. Try that out and let us know if it works.
Also another thing that I am noticing is the error that you are recieving [02:46:34.952] Unable to find parent metadata TephraMOD-96530706-v7, this leads me to believe that the correct xmls are not in the folder they need to be in.
These file should be in C:\Program Files\OpenEcu\EcuFlash\rommetadata\mitsubishi\evo
It might be under Program Files (x86) if you are using a 64 bit processor. Try that out and let us know if it works.
thanks. i think i figured it out.
i came to the conclusion the 1706 xml is JUST the SD portion of it all. so i opened up 0706 copied all the info minus ROMID section to the 1706 xml, and then moved it to the openecu\...evo folder after naming it accordingly.
this brought up all the tables and values. everything looks right now. thanks for the help though.
i came to the conclusion the 1706 xml is JUST the SD portion of it all. so i opened up 0706 copied all the info minus ROMID section to the 1706 xml, and then moved it to the openecu\...evo folder after naming it accordingly.
this brought up all the tables and values. everything looks right now. thanks for the help though.
thanks. i think i figured it out.
i came to the conclusion the 1706 xml is JUST the SD portion of it all. so i opened up 0706 copied all the info minus ROMID section to the 1706 xml, and then moved it to the openecu\...evo folder after naming it accordingly.
this brought up all the tables and values. everything looks right now. thanks for the help though.
i came to the conclusion the 1706 xml is JUST the SD portion of it all. so i opened up 0706 copied all the info minus ROMID section to the 1706 xml, and then moved it to the openecu\...evo folder after naming it accordingly.
this brought up all the tables and values. everything looks right now. thanks for the help though.
i did your way again just to verify. here's what happens.
Last edited by Drill_Sergeant; Dec 22, 2010 at 07:13 AM.
That patch is needed if you want to wire your MAT sensor into the fuel temp adc. If you are using the MAF IAT temp pin, then you don't need that patch. But, you still need to add your MAT scaling to the SD programming table for IAT.
Also, if you are using your MAF IAT pin, then you should be able to log your MAT simply from the IAT request, adjusting the formula if necessary for your sensor.
At least that was my understanding from way back when. I have my Evo 8 MAT sensor wired into the fuel temp ADC and when I was running SD I used the MAT patch (9653).
Also, if you are using your MAF IAT pin, then you should be able to log your MAT simply from the IAT request, adjusting the formula if necessary for your sensor.
At least that was my understanding from way back when. I have my Evo 8 MAT sensor wired into the fuel temp ADC and when I was running SD I used the MAT patch (9653).
nevermind, found my answer
Last edited by Drill_Sergeant; Jan 2, 2011 at 11:00 PM.
Sorry about the scalings before I just looked at my rom and these are the scalings that I have in my rom. The scalings above are for the SD IAT ADC Scaling (Insert MAT Sensor Scaling). I will edit my post above and remove the link. Sorry about that.
PHP Code:
MAT Sensor Voltage Fahrenheit
0.1 302
0.11 294.8
0.12 287.6
0.13 282.2
0.14 276.8
0.16 269.6
0.18 258.8
0.2 251.6
0.23 242.6
0.25 235.4
0.28 228.2
0.31 222.8
0.33 217.4
0.36 212
0.39 206.6
0.43 201.2
0.46 195.8
0.51 190.4
0.55 185
0.6 179.6
0.65 174.2
0.69 170.6
0.73 167
0.78 163.4
0.83 159.8
0.87 156.2
0.92 152.6
0.98 149
1.04 145.4
1.09 141.8
1.16 138.2
1.19 136.4
1.23 134.6
1.26 132.8
1.3 131
1.33 129.2
1.37 127.4
1.41 125.6
1.45 123.8
1.49 122
1.52 120.2
1.56 118.4
1.61 116.6
1.65 114.8
1.7 113
1.74 111.2
1.78 109.4
1.83 107.6
1.88 105.8
1.92 104
1.97 102.2
2.02 100.4
2.06 98.6
2.12 96.8
2.17 95
2.21 93.2
2.26 91.4
2.32 89.6
2.37 87.8
2.42 86
2.47 84.2
2.52 82.4
2.58 80.6
2.63 78.8
2.68 77
2.73 75.2
2.79 73.4
2.83 71.6
2.89 69.8
2.94 68
2.99 66.2
3.04 64.4
3.09 62.6
3.15 60.8
3.2 59
3.25 57.2
3.29 55.4
3.34 53.6
3.39 51.8
3.44 50
3.48 48.2
3.53 46.4
3.58 44.6
3.62 42.8
3.66 41
3.7 39.2
3.75 37.4
3.79 35.6
3.82 33.8
3.86 32
3.9 30.2
3.93 28.4
3.97 26.6
4.01 24.8
4.04 23
4.07 21.2
4.1 19.4
4.13 17.6
4.16 15.8
4.19 14
4.22 12.2
4.24 10.4
4.27 8.6
4.29 6.8
4.32 5
4.34 3.2
4.36 1.4
4.38 -0.4
4.4 -2.2
4.42 -4
4.44 -5.8
4.46 -7.6
4.47 -9.4
4.5 -13
4.53 -16.6
4.56 -20.2
4.58 -23.8
4.6 -27.4
4.62 -31
4.63 -34.6
4.65 -38.2
i decided to load up my SD ROM tonight to see if it would idle. it did idle fairly well after about 3 seconds of an extremely rich stumble.
i made some changes to the RPM VE tables to see if i could see some changes. as of right now i decreased the VE values by 20 in the idle range and it idled great swinging between 14.5-15.5 i know i need to check the LTFT low but it's a little late for that. STFT were swinging between -12 and -8.
i then did a couple easy laps around the block. during stable RPMs in 2nd gear, it was around the same area as idle as far as AFRs go. but i did notice after the decel lean, it would go very rich again sometimes 10.5 and then slowly lean itself back to 14.7ish. and by slowly i mean i would take about 10 seconds. anyone else react like this?
i made some changes to the RPM VE tables to see if i could see some changes. as of right now i decreased the VE values by 20 in the idle range and it idled great swinging between 14.5-15.5 i know i need to check the LTFT low but it's a little late for that. STFT were swinging between -12 and -8.
i then did a couple easy laps around the block. during stable RPMs in 2nd gear, it was around the same area as idle as far as AFRs go. but i did notice after the decel lean, it would go very rich again sometimes 10.5 and then slowly lean itself back to 14.7ish. and by slowly i mean i would take about 10 seconds. anyone else react like this?