02-03-2020, 02:37 PM | #331 | |
Cheapskate
4445
Rep 4,993
Posts |
Quote:
|
|
Appreciate
0
|
02-03-2020, 03:31 PM | #332 |
Private First Class
29
Rep 135
Posts |
b58
Yesterday tried to run on 102ron map with 100ron fuel+octane booster. It was a little bit slower than on 98ron map. Can you see the my logs on 102ron and 98ron.
102ron map log: https://datazap.me/u/janea1207/bmw-3...&data=5-24 98ron map log: https://datazap.me/u/janea1207/340is...&data=5-24 |
Appreciate
0
|
02-03-2020, 05:04 PM | #333 | |
Captain
575
Rep 585
Posts |
Quote:
Here's a Virtual Dyno of your 4th gear runs
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
02-03-2020, 05:13 PM | #334 | |
Captain
575
Rep 585
Posts |
Quote:
The 102 RON run is a 2nd to 3rd gear log that is not useful as you seemed to have a lot of wheel spin and DSC intervention. Go and do a 4th gear run for the 102RON map like the 98RON map and post it up, then we can see the real difference.
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph Last edited by OzBMR; 02-03-2020 at 05:25 PM.. |
|
02-03-2020, 05:27 PM | #335 |
Captain
551
Rep 684
Posts
Drives: Your mom crazy
Join Date: Feb 2015
Location: Sioux Falls SD
iTrader: (0)
Garage List 2020 BMW X3M CURRENT [0.00]
2016 BMW 340i BEAST [0.00] 2011 BMW 335i RIP [0.00] 2003 BMW 330i SOLD [0.00] |
Real nahice. Feels smooth and strong.
I'm AWD, did you set up this virtual dyno with that factor, or RWD?
__________________
2020 X3M
MG Flasher; Wedge Performance E50 tune MSS Urban; Rohana RFX11 |
Appreciate
0
|
02-03-2020, 05:40 PM | #336 | |
Captain
575
Rep 585
Posts |
Quote:
Looks like you've got about 460 whp and should be good for about 11.6@121mph
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
1
Supr3me551.00 |
02-03-2020, 06:01 PM | #337 |
enthusiast
116
Rep 221
Posts |
__________________
2018 340i x-drive 8AT - MP (Mission Performance) stg 3 DME tune, Xhp stg 3 EGS tune, catted AA downpipe, NGK plugs, E30 blend - 11.4@120mph. |
Appreciate
0
|
02-03-2020, 06:59 PM | #338 | |
Captain
575
Rep 585
Posts |
Quote:
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
0
|
02-03-2020, 07:20 PM | #339 |
Private First Class
47
Rep 163
Posts |
https://datazap.me/u/dparadis21/test-1?log=1&data=4-16
https://datazap.me/u/dparadis21/test...og=0&data=4-16 MHD Stage 2, 93 Octane. No clue really how to log just did some quick pulls after I did the flash. Any insight would be appreciated. |
Appreciate
0
|
02-03-2020, 07:41 PM | #340 | |
enthusiast
116
Rep 221
Posts |
Quote:
2 gal E85 (not sure winter ratio), 8 gal of 93 Shell.
__________________
2018 340i x-drive 8AT - MP (Mission Performance) stg 3 DME tune, Xhp stg 3 EGS tune, catted AA downpipe, NGK plugs, E30 blend - 11.4@120mph. |
|
Appreciate
0
|
02-03-2020, 07:42 PM | #341 | |
Captain
575
Rep 585
Posts |
Quote:
You really need to have the car in Sport+ manual and at least 3rd gear, ideally 4th gear, steady at about 2300 RPM then go 100% accelerator through to about 6800 RPM.
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
0
|
02-03-2020, 08:02 PM | #342 | |
Private First Class
47
Rep 163
Posts |
Quote:
|
|
Appreciate
0
|
02-03-2020, 08:59 PM | #343 |
Captain
551
Rep 684
Posts
Drives: Your mom crazy
Join Date: Feb 2015
Location: Sioux Falls SD
iTrader: (0)
Garage List 2020 BMW X3M CURRENT [0.00]
2016 BMW 340i BEAST [0.00] 2011 BMW 335i RIP [0.00] 2003 BMW 330i SOLD [0.00] |
Cheers mate, I appreciate the data!
__________________
2020 X3M
MG Flasher; Wedge Performance E50 tune MSS Urban; Rohana RFX11 |
Appreciate
0
|
02-03-2020, 09:53 PM | #344 |
Private First Class
47
Rep 163
Posts |
Just did another run right now. 4th gear.
https://datazap.me/u/dparadis21/mhd-...og=0&data=4-16 Will this work better? Also, how did you make those virtual dyno runs. I downloaded the program and It just gives me really weird results. |
Appreciate
0
|
02-03-2020, 10:50 PM | #345 | |
Captain
575
Rep 585
Posts |
Quote:
The car is having some persistent timing corrections throughout the run, indicating not enough octane for the boost and timing in the map. Timing Delta for knock should be at 0 and by the end of the run is at -1, indicating some knock is occurring. Can you get better fuel? What are you using? The other unusual thing I noticed was your fuel rail pressure dropping quite a bit below target from 2400 RPM through to about 5500 RPM. Should stay at 2900 PSI on that map unless you're blending some ethanol, but then your timing should be a lot better. The car got to 16 PSI at 2400 RPM, which is really early. The Virtual Dyno should look like this if you save the data file correctly.
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
0
|
02-03-2020, 10:55 PM | #346 | |
Private First Class
47
Rep 163
Posts |
Quote:
Side note, the MHD stage 2 flash seems way faster than my JB4/MHD BEF setup. I reckon I mustve messed up somewhere along the process of setting that up. Is there anything else I should look at to fix these logs? |
|
Appreciate
0
|
02-03-2020, 10:57 PM | #347 |
Captain
575
Rep 585
Posts |
The CSV file data must look like this. I have custom heading for boost "PSI"
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph Last edited by OzBMR; 02-14-2020 at 10:42 PM.. |
Appreciate
0
|
02-03-2020, 11:08 PM | #348 | |
Captain
575
Rep 585
Posts |
Quote:
Do you have access to 93 that doesn't have ethanol? 93 octane that has 10% ethanol starts as poor quality gas that they add ethanol to to get the octane up. If you can, blend some high quality 93 with some E85 once the gas in your tank is gone, then re-test.
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
0
|
02-03-2020, 11:13 PM | #349 | |
Private First Class
47
Rep 163
Posts |
Quote:
View post on imgur.com This is what I'm getting now. Wasn't able to get the AFR in the spreadsheet, not sure if that will make the difference. I am getting between 418-441 depending on if I put my tires as 225/40/18 or 245/40/18 so this one is 235/40/18 (I run staggered 225s and 245s so I put the average?). Would running the car like this have any potential for damage? I had my JB4/MHD BEF for like 6 months and I never did any type of logging until now. I'm kind of worried since the car seems to have way more power and is way more responsive with just the MHD stage 2 and you're saying I'm getting rail pressure drops and some knock which makes me think the JB4/MHD BEF might have had more serious issues. I probably drove 3k-5k miles on the JB4/MHD BEF combo. Last edited by baldeagleman; 02-03-2020 at 11:24 PM.. |
|
Appreciate
0
|
02-03-2020, 11:57 PM | #350 | |
Captain
575
Rep 585
Posts |
Quote:
In car editor, change the drag co-efficient to 0.34, this is what is in the specifications for the car. Add driver/passenger weight(s) as this will influence the output. Tire height should be as per the rear tires 24.08 inches, this works with the gear ratios. In Virtual Dyno>File>Options go to the columns and profiles tab and make sure it looks like this and you'll get your AFR and Boost as well
__________________
Tesla Model 3 Performance 0 - 60mph 3.1s
M140i LCI Mineral Grey Dorch Stage 2 HPFP, CG Precision DS-1, XHP, MHD Stage 2 HPFP E30 @ E42 100 - 200 6.96s Quarter mile 10.93@127mph |
|
Appreciate
0
|
02-04-2020, 12:01 AM | #351 | ||
Private First Class
161
Rep 151
Posts |
Quote:
__________________
Kirill @ OdinTuned
|
||
Appreciate
0
|
02-04-2020, 12:20 AM | #352 |
Private First Class
47
Rep 163
Posts |
Wow thanks for all the help guys. What should I do to "get better gas"? Is CITGO not high quality? I also have a sunoco near me if that is considered better. Do you think I should replace the spark plugs? Couldn't that be part of the cause of the knocking? I dont think they've been replaced for awhile.
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|