03-11-2020, 01:11 PM | #133 | |
Captain
575
Rep 754
Posts |
Quote:
__________________
DME: 1848 DA 0-60 2.42 -- 1/8 Mile 6.38 -- 1/4 Mile 9.89 -- 60-130 5.91
Evolve: 1418 DA 0-60 2.48 -- 1/8 Mile 6.47 -- 1/4 Mile 10.05 -- 60-130 6.48 JB4: 1096 DA 0-60 2.54 -- 1/8 Mile 6.50 -- 1/4 Mile 10.05 -- 60-130 6.18 IG: @hockeytyme All runs on street with no prep on 21 inch wheels and PS4S tires |
|
Appreciate
0
|
03-11-2020, 01:24 PM | #134 | ||
Lieutenant
461
Rep 524
Posts |
Quote:
|
||
Appreciate
1
Hockeytyme575.00 |
03-11-2020, 01:25 PM | #135 |
In the Details
1810
Rep 866
Posts
Drives: Yes
Join Date: Jan 2020
Location: Texas Hill Country
iTrader: (0)
Garage List 2020 AMG GTR [0.00]
2022 R8 Quattro Spyder [0.00] 2023 X5M50 [0.00] 2023 718 Spyder [0.00] 2024 Silverado [0.00] 2024 Civic Type R [0.00] |
I realize most tunes turn off cat warmup and cat related CEL but are they also manipulating inferred cat temps and/or turning off cat overtemp functionality? If the ECM thinks the cats are getting hot it can take measures to cool them (even if there aren't any installed), this usually takes place after sustained load as described.
|
Appreciate
0
|
03-11-2020, 01:50 PM | #136 | |
Captain
575
Rep 754
Posts |
Quote:
__________________
DME: 1848 DA 0-60 2.42 -- 1/8 Mile 6.38 -- 1/4 Mile 9.89 -- 60-130 5.91
Evolve: 1418 DA 0-60 2.48 -- 1/8 Mile 6.47 -- 1/4 Mile 10.05 -- 60-130 6.48 JB4: 1096 DA 0-60 2.54 -- 1/8 Mile 6.50 -- 1/4 Mile 10.05 -- 60-130 6.18 IG: @hockeytyme All runs on street with no prep on 21 inch wheels and PS4S tires |
|
Appreciate
0
|
03-11-2020, 09:41 PM | #137 |
Captain
475
Rep 608
Posts |
Which downpipes are you running ? And what size 3" or 3.5"?
__________________
G80 Comp, Hcp custom e50, 9.69@141
F90 Comp, Hcp custom e40 meth, 9.76@143, 174ml/h 1/2ml 60-130 5.53 F10 M5, HCP Tune ,BM3, 10:8@137, 166.05 1/2ml. Ig @mcc420 |
Appreciate
0
|
03-11-2020, 10:40 PM | #138 | |
Banned
550
Rep 949
Posts |
Quote:
|
|
Appreciate
0
|
03-12-2020, 06:33 AM | #139 |
In the Details
1810
Rep 866
Posts
Drives: Yes
Join Date: Jan 2020
Location: Texas Hill Country
iTrader: (0)
Garage List 2020 AMG GTR [0.00]
2022 R8 Quattro Spyder [0.00] 2023 X5M50 [0.00] 2023 718 Spyder [0.00] 2024 Silverado [0.00] 2024 Civic Type R [0.00] |
EGT are typically measured before the turbo and therefore before the cat as well, usually separate data from cat temp. but I am asking not telling since I am not completely familiar with BMW's calibration logic.
|
Appreciate
0
|
03-12-2020, 12:39 PM | #140 |
Banned
550
Rep 949
Posts |
There are no EGT sensors on the vehicle, the DME models EGT to enrich AFR as modeled EGT increases, and the JB4 has a similar algorithm in parallel used for it's targeting. As to how the flash tuners handle those corrections it would vary wildly based on the flash I presume.
|
Appreciate
0
|
03-12-2020, 12:56 PM | #141 | |
In the Details
1810
Rep 866
Posts
Drives: Yes
Join Date: Jan 2020
Location: Texas Hill Country
iTrader: (0)
Garage List 2020 AMG GTR [0.00]
2022 R8 Quattro Spyder [0.00] 2023 X5M50 [0.00] 2023 718 Spyder [0.00] 2024 Silverado [0.00] 2024 Civic Type R [0.00] |
Quote:
|
|
Appreciate
0
|
03-12-2020, 11:25 PM | #142 |
First Lieutenant
268
Rep 380
Posts |
|
Appreciate
1
Hockeytyme575.00 |
03-13-2020, 03:05 AM | #143 |
Captain
575
Rep 754
Posts |
__________________
DME: 1848 DA 0-60 2.42 -- 1/8 Mile 6.38 -- 1/4 Mile 9.89 -- 60-130 5.91
Evolve: 1418 DA 0-60 2.48 -- 1/8 Mile 6.47 -- 1/4 Mile 10.05 -- 60-130 6.48 JB4: 1096 DA 0-60 2.54 -- 1/8 Mile 6.50 -- 1/4 Mile 10.05 -- 60-130 6.18 IG: @hockeytyme All runs on street with no prep on 21 inch wheels and PS4S tires |
Appreciate
0
|
03-13-2020, 08:43 AM | #144 |
Captain
208
Rep 620
Posts |
mine does it too, most noticeable in 5th gear and on.
i think its the TCU torque limits.
__________________
997TT 6MT - 205 mph 1/2 Mile , 170+ mph 1/4 Mile , 3.2 60-130 mph , 2.4 100-150 mph , 1500whp
|
Appreciate
0
|
05-05-2020, 05:54 PM | #145 |
Second Lieutenant
79
Rep 260
Posts |
any updates/progress on this? is it confirmed TCU?
|
Appreciate
0
|
05-13-2020, 12:47 AM | #146 |
Lieutenant
170
Rep 403
Posts |
|
Appreciate
0
|
05-13-2020, 12:47 AM | #147 |
Private
16
Rep 53
Posts |
Have you guys figured out what the issue is ? friend of mine is having the same problem with his f90 running snow performance meth. It's not consistent, fifth gear the car just doesn't pull.
__________________
.
|
Appreciate
0
|
05-13-2020, 12:52 AM | #148 |
Lieutenant
170
Rep 403
Posts |
|
Appreciate
0
|
05-13-2020, 11:17 AM | #149 |
Captain
575
Rep 754
Posts |
I did change them once and I used the stock plugs but gapped them 22-24.
__________________
DME: 1848 DA 0-60 2.42 -- 1/8 Mile 6.38 -- 1/4 Mile 9.89 -- 60-130 5.91
Evolve: 1418 DA 0-60 2.48 -- 1/8 Mile 6.47 -- 1/4 Mile 10.05 -- 60-130 6.48 JB4: 1096 DA 0-60 2.54 -- 1/8 Mile 6.50 -- 1/4 Mile 10.05 -- 60-130 6.18 IG: @hockeytyme All runs on street with no prep on 21 inch wheels and PS4S tires |
Appreciate
0
|
05-13-2020, 12:15 PM | #150 |
Private First Class
73
Rep 174
Posts |
|
Appreciate
0
|
05-27-2020, 06:40 PM | #153 |
Captain
575
Rep 754
Posts |
Nothing guaranteed however I do notice that as the run goes on the IATs go up and the boost goes down. Could have something to do with it. Post intercooler Meth can help with this but times won't change much
__________________
DME: 1848 DA 0-60 2.42 -- 1/8 Mile 6.38 -- 1/4 Mile 9.89 -- 60-130 5.91
Evolve: 1418 DA 0-60 2.48 -- 1/8 Mile 6.47 -- 1/4 Mile 10.05 -- 60-130 6.48 JB4: 1096 DA 0-60 2.54 -- 1/8 Mile 6.50 -- 1/4 Mile 10.05 -- 60-130 6.18 IG: @hockeytyme All runs on street with no prep on 21 inch wheels and PS4S tires |
Appreciate
1
Mcc420475.00 |
10-14-2020, 05:30 AM | #154 | |
First Lieutenant
260
Rep 389
Posts
Drives: 18 BMW M2LPower
Join Date: Sep 2016
Location: Santo Domingo, Dominican Republic
|
Quote:
Keep it up !
__________________
13 BMW 335ix Full Weight 10.64 @129mph N55 WR SOLD
15 BMW M4 Full Weight 10.69@133mph stock turbos SOLD 18 BMW M2LPower 9.69@147.4mph 1.66 60ft michelin 4s tires instagram @luchocampusano YouTube Lucho Campusano |
|
Appreciate
1
Hockeytyme575.00 |
Post Reply |
Bookmarks |
|
|