12-17-2020, 12:24 PM | #89 |
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Great results for 23psi. Good stuff.
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12-18-2020, 06:57 PM | #90 |
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So figured out the LC issue. It's the tcu tune. I flashed the stock tcu back n no launch issue but 3rd gear onwards car is slower than evolve tcu tune. I have requested evolve to keep stock parameters for 1st and 2nd gear and 3rd gear onwards there tcu tune is perfect. Let's see what they say Monday? Thx
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12-19-2020, 05:56 AM | #91 | |
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For example, on my E70, I can run 4 gallons with 18 gallons of 91, this will max out the fuel trims and air fuel ratio will go up to around 13.1 from 12.7 but timing increases with E85 so it's a net gain, I don't feel safe adding anymore however as it's starting to get on the lean side. With the 5k fuel pressure the S63TU3 runs at in your M, there should be more headroom for a higher E85 mix so seeing the logs would be very interesting. |
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12-19-2020, 10:37 AM | #92 | ||
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12-19-2020, 10:40 AM | #93 | ||
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12-19-2020, 07:13 PM | #94 |
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Finally able to do a better launch and also changed air filter from KNN to Injen. This with Evolve TCU tune
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12-20-2020, 07:21 AM | #95 |
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12-20-2020, 08:46 AM | #96 |
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Impressive numbers GTATX, wasn't that long ago numbers like they were reserved for full blown dragstrip beasts that barely idled and most likely didn't even have an interior
I don't use fusion but below is a link I found for enabling logging. Grab rpm, throttle, pedal, air/fuel ratio, timing (timing for each cylinder if possible), fuel trims, boost and boost target, knock sensor data (if possible)and air intake temps to start off with. Look for timing corrections, you will start to see a pattern with how the DME adjusts timing depending on load and throttle position, what you are looking for are sudden drops in timing at wide open throttle in the middle of a gear (timing changes during gear changes are normal). |
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12-20-2020, 10:05 AM | #97 |
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I'm sure if I do 3rd gear 40 mph start it would be better but from dig this was good as well.
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12-20-2020, 11:42 AM | #98 |
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12-24-2020, 04:21 PM | #100 |
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I was able to do this today I wish I could share in dragy but it's invalid. It's the same road I use and some how slope is less some days n then higher others in same spot but regardless good times.
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01-15-2021, 07:21 PM | #101 |
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New 1/4 mile personal best.
Project gamma intake with AFE filter.
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01-16-2021, 09:31 AM | #102 |
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Excellent times and work. Keep it up. Evolve will now be my tune of choice.
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