|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
JB4 or Cobb for stock N54 drive
|
|
11-05-2012, 07:39 PM | #111 | |
Major
48
Rep 1,290
Posts |
Quote:
with dps now it's 12.05 @ 115
__________________
- Proven Power Tampa Built 6466 ST N54 6AT WR 711whp 637wtq -
|
|
Appreciate
0
|
11-05-2012, 08:08 PM | #112 |
Second Lieutenant
12
Rep 281
Posts
Drives: 2007 E92 335i
Join Date: Oct 2012
Location: Indianapolis
|
Nice! Can't wait for DPs and FMIC this winter. Hoping for 11's with new rubber.
__________________
07 E92 335I | JB4 G5 ISO | BMS E85 Flash | DCI | BMS DPs | Helix FMIC | Alpina TCU Flash | Walbro GLS392 | E70 | 429rwhp/474rwtq
| |
Appreciate
0
|
11-05-2012, 08:13 PM | #113 | |
Major
48
Rep 1,290
Posts |
Quote:
if so I should get 11s Wednesday
__________________
- Proven Power Tampa Built 6466 ST N54 6AT WR 711whp 637wtq -
|
|
Appreciate
0
|
11-05-2012, 08:54 PM | #114 |
Second Lieutenant
12
Rep 281
Posts
Drives: 2007 E92 335i
Join Date: Oct 2012
Location: Indianapolis
|
Good luck - no more track time here until spring.
__________________
07 E92 335I | JB4 G5 ISO | BMS E85 Flash | DCI | BMS DPs | Helix FMIC | Alpina TCU Flash | Walbro GLS392 | E70 | 429rwhp/474rwtq
| |
Appreciate
0
|
03-07-2013, 09:37 AM | #115 |
Passionate About Cars
15
Rep 81
Posts |
new question jb4 issues
I have two jb4 units, one on my 09 135 and one on my 13 x1 35i, i had the jb4 previously on my 07 335i conv and when i bought a 135 switched the unit it to it, ive had nothing but problems, d1160 code, under warranty took to bmw and they cant find whats wrong, i was nervous if they could not find the problem they would suggest a ecu issue and find the jb4, bmw called and said they fixed it by replacing the intake temp sensor, i was relieved, i did not even get car off lot and 1/2 power and cel came on, i did not go back and in process of removing jb4 before i return car to bmw, my problem is with BMS they have horrible support, email only...even the tuner that is doing my down pipes on my x1 said i would go with cobb that they are better then they used to be and their customer support is awesome, i talked my friend into a jb4 for his 2011 335is and a few questions he had took days if not weeks to answer via email and could have been cleared up via phone support in minutes, i am having a real issue with this, their price is cheaper and i have two of them so i like their product but the savings is not worth the hassle, a few hundred dollars in a vehicle that we are spending thousands upgrading is not an issue, if i protune my cars with cobb can i expect thhe same numbers as the jb4 claims, the guy doing tunes at new shop swears by cobb and said they have a 30 day money back guarantee, how can i lose except dyno tune time, i am getting very frustrated with burgers support, simple questions like what is a good plug to use with mods i have took days to get answered, then all i got was buy them off our site no answer but that, and this is after $4k spent on their products for my cars, any suggestions...thanks
__________________
2013 Bmw X1 35i, X Line, Midnight Blue/Terra, JB4, BMS CAI, BMS Down Pipe, H/R Sport Lowering Springs, M5 Style 19 Inch Wheels, Midnight Blue/Terra
2009 Bmw 135i Sport Coupe, Red/Tan, JB4, PLM Down Pipes, BMS CAI, Carbon Fiber Rear Splitter |
Appreciate
0
|
03-07-2013, 11:29 AM | #116 |
2020 Z4 M40i - 2022 M4C Convt
3126
Rep 5,264
Posts
Drives: 2020 Z4 M40i - 2022 M4C Convrt
Join Date: Jun 2011
Location: Raleigh, NC - OIB, NC
iTrader: (0)
Garage List 1965 COBRA (FFR rep ... [8.57]
2023 Jeep Wrangler ... [9.50] 2009 Yamaha V-Star [0.00] Cars 2-BMW, 2-FORD, ... [0.00] 2023 Ford Expeditio ... [0.00] 2020 Z4 M40i [10.00] 2022 BMW M4C [7.25] 1998 FORD Ranger 4X4 [0.00] |
Agree, old JB4 G4 tune, Map 2 & 95 octane 93/100 mix 12.5 X 114. COBB is competitive with a pro tune but so far not many are showing up at Drag Times. Only 5 in the top 50 with #13 & #20 being the best.
__________________
Kevin
Dravit Gray, Black Leather, Moonlight Roof, Red Calipers 2022 M4C - 2020 Z4 M40i - 2023 FORD Expedition XLT Max 4X4 400BHP - 2009 V-Star - 1998 Ranger 4X4 5MT - 1965 Cobra (R) 5MT - 2023 Jeep Wrangler Sport S 6MT Last edited by BEAR-AvHistory; 03-07-2013 at 11:42 AM.. |
Appreciate
0
|
03-07-2013, 11:31 AM | #117 |
2020 Z4 M40i - 2022 M4C Convt
3126
Rep 5,264
Posts
Drives: 2020 Z4 M40i - 2022 M4C Convrt
Join Date: Jun 2011
Location: Raleigh, NC - OIB, NC
iTrader: (0)
Garage List 1965 COBRA (FFR rep ... [8.57]
2023 Jeep Wrangler ... [9.50] 2009 Yamaha V-Star [0.00] Cars 2-BMW, 2-FORD, ... [0.00] 2023 Ford Expeditio ... [0.00] 2020 Z4 M40i [10.00] 2022 BMW M4C [7.25] 1998 FORD Ranger 4X4 [0.00] |
Did you put an N54 unit in a N55 car?
__________________
Kevin
Dravit Gray, Black Leather, Moonlight Roof, Red Calipers 2022 M4C - 2020 Z4 M40i - 2023 FORD Expedition XLT Max 4X4 400BHP - 2009 V-Star - 1998 Ranger 4X4 5MT - 1965 Cobra (R) 5MT - 2023 Jeep Wrangler Sport S 6MT |
Appreciate
0
|
03-07-2013, 11:46 AM | #118 |
Passionate About Cars
15
Rep 81
Posts |
No, used the one from my 335 to my 135, n54 and n55 are different
__________________
2013 Bmw X1 35i, X Line, Midnight Blue/Terra, JB4, BMS CAI, BMS Down Pipe, H/R Sport Lowering Springs, M5 Style 19 Inch Wheels, Midnight Blue/Terra
2009 Bmw 135i Sport Coupe, Red/Tan, JB4, PLM Down Pipes, BMS CAI, Carbon Fiber Rear Splitter |
Appreciate
0
|
03-07-2013, 01:19 PM | #119 |
2020 Z4 M40i - 2022 M4C Convt
3126
Rep 5,264
Posts
Drives: 2020 Z4 M40i - 2022 M4C Convrt
Join Date: Jun 2011
Location: Raleigh, NC - OIB, NC
iTrader: (0)
Garage List 1965 COBRA (FFR rep ... [8.57]
2023 Jeep Wrangler ... [9.50] 2009 Yamaha V-Star [0.00] Cars 2-BMW, 2-FORD, ... [0.00] 2023 Ford Expeditio ... [0.00] 2020 Z4 M40i [10.00] 2022 BMW M4C [7.25] 1998 FORD Ranger 4X4 [0.00] |
I know that's why I asked, saw some problems posted with people who tried it.
Sorry you has such a bad time with BMS. I have found them very quick to respond & Terry helped me build a custom Map 6 one Sunday afternoon swapping emails & logs back & forth.
__________________
Kevin
Dravit Gray, Black Leather, Moonlight Roof, Red Calipers 2022 M4C - 2020 Z4 M40i - 2023 FORD Expedition XLT Max 4X4 400BHP - 2009 V-Star - 1998 Ranger 4X4 5MT - 1965 Cobra (R) 5MT - 2023 Jeep Wrangler Sport S 6MT |
Appreciate
0
|
04-12-2013, 09:30 PM | #120 |
New Member
0
Rep 11
Posts |
Lots of good info on here. I may be sliding into a used 08/09 335xi this summer. I'm coming from an Audi A4 2.0t, stage 2, full bolt ons except upgraded hpfp. Things are much different on this platform. This piggyback stuff is new to me, but it's really hard to decide what would be better, the Cobb or the JB4? All the little extra features on the JB4 just seem so awesome.
Also, tell me more about using E85. Didn't know you could just throw it in the tank for more power. Does it require and fueling upgrades? Heard the lpfp might need some love? Also, coming from REVO tuning, who allows you to change timing values, that seems like something lacking in the JB4. Is the ECU on this platform that intuitive that you can just throw E85 in without changing tune parameters, and you will immediately get adaptations from the engine? Last edited by Jimrobbington; 04-12-2013 at 09:37 PM.. |
Appreciate
0
|
04-12-2013, 09:45 PM | #121 | |
Banned
247
Rep 1,827
Posts |
Quote:
Its ok, we will keep the secrets of your issues within the groupme chat. If anybody is curious, this guy is no longer using a JB4. |
|
Appreciate
0
|
04-12-2013, 10:30 PM | #122 |
Major
484
Rep 1,188
Posts
Drives: 2008 e92 335xi
Join Date: Sep 2011
Location: Minneapolis
|
Hopefully I won't get flamed for this, but how come no one is talking about PROcede? How does the reliability and performance compare to COBB and JB4? From the stickie it looks like it's similar to JB4, but a little more expensive.
__________________
|
Appreciate
0
|
04-13-2013, 12:05 AM | #123 | |
Second Lieutenant
13
Rep 225
Posts |
Quote:
|
|
Appreciate
0
|
04-13-2013, 12:11 AM | #125 | |
New Member
0
Rep 11
Posts |
Quote:
I know I will always tune the car, and do exhaust, intake, etc. Just a question of which tune. So I found the perfect 335xi, white with black interior, manual trans, about 40k miles and only $22k. Problem is, I'm in Denver, and it's in NY. Lol. |
|
Appreciate
0
|
04-13-2013, 12:27 AM | #126 | |
Lieutenant Colonel
50
Rep 1,677
Posts
Drives: 14' GMC Terrain SLT-2
Join Date: May 2011
Location: Folsom, Ca
|
Quote:
^^ ^^
__________________
SOLD:: PTF Pro eTune by Dzenno / COBB S1+ E50 Alpina B3 Flash / ETS FMIC / ER CP / CPE DCI |
|
Appreciate
0
|
04-13-2013, 01:07 AM | #127 |
Major
484
Rep 1,188
Posts
Drives: 2008 e92 335xi
Join Date: Sep 2011
Location: Minneapolis
|
Woohoo thanks for the reply and the PM saying the exact same thing!
Good thing no on has asked questions about H&R race springs with stock struts or exhaust questions without searching google/the forum to build the community and share information for fellow enthusiasts. I'm just giving you a hard time. I knew I was going to get flamed for my question, but I was hoping to get some insights.
__________________
|
Appreciate
0
|
04-13-2013, 01:09 AM | #128 | |
Lieutenant Colonel
50
Rep 1,677
Posts
Drives: 14' GMC Terrain SLT-2
Join Date: May 2011
Location: Folsom, Ca
|
Quote:
__________________
SOLD:: PTF Pro eTune by Dzenno / COBB S1+ E50 Alpina B3 Flash / ETS FMIC / ER CP / CPE DCI |
|
Appreciate
0
|
04-13-2013, 01:31 AM | #129 |
Major
484
Rep 1,188
Posts
Drives: 2008 e92 335xi
Join Date: Sep 2011
Location: Minneapolis
|
Ah I see what you did there! Thanks for help! Much appreciated! My bad
You > Me
__________________
|
Appreciate
0
|
04-13-2013, 01:36 AM | #130 |
Lieutenant Colonel
50
Rep 1,677
Posts
Drives: 14' GMC Terrain SLT-2
Join Date: May 2011
Location: Folsom, Ca
|
__________________
SOLD:: PTF Pro eTune by Dzenno / COBB S1+ E50 Alpina B3 Flash / ETS FMIC / ER CP / CPE DCI |
Appreciate
0
|
05-01-2013, 09:56 AM | #131 | |
Private
0
Rep 53
Posts |
Quote:
So, how did that turn out - get the car? I'm in Denver and going back to VA to see a car Friday. Any advice? Also would you use AR Design to get your tune? I've heard good things, but don't know them. |
|
Appreciate
0
|
05-01-2013, 10:18 AM | #132 |
New Member
0
Rep 11
Posts |
Actually, I did end up getting the A4 back, so not much advice here. Lol. I'm going to continue to do my research, as I believe I still want a 335 for my next car. Good luck!
|
Appreciate
0
|
Bookmarks |
|
|