IS200t tune
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
https://youtu.be/fNW5o15zQlw
What do you guys actually think about this run? Feel my car is lacking. Idk why. This is with the BMS Stage 1.
What do you guys actually think about this run? Feel my car is lacking. Idk why. This is with the BMS Stage 1.
Rookie
Joined: Mar 2018
Posts: 79
Likes: 8
From: Arizona
Driver School Candidate
Joined: Aug 2017
Posts: 29
Likes: 0
From: SDK
Pole Position
Joined: Apr 2018
Posts: 2,626
Likes: 459
From: GA
Rookie
Joined: Mar 2018
Posts: 79
Likes: 8
From: Arizona
Found the thread here with directions on installing the software and wiring directions for both laptop via data cable or smartphone Bluetooth connection via JB4 connect kit.
http://www.n54tech.com/forums/showthread.php?t=35256
Will try to get to this during the week. Gonna be busy packing. Vacay starting Friday!
I'll try Map2 for 5psi @Sheddy and let you know if I feel a difference.
http://www.n54tech.com/forums/showthread.php?t=35256
Will try to get to this during the week. Gonna be busy packing. Vacay starting Friday!
I'll try Map2 for 5psi @Sheddy and let you know if I feel a difference.
Last edited by mvaldez24; Sep 17, 2018 at 07:36 AM.
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
Once you download the JB4 application on your laptop, connect the data cable and you can adjust the boost settings (Boost safety/Boost failsafe) on the Stage 1 to 5 psi. The Stage 1 only has 1 map, so the boost adjustment has to be done under the user settings tab, Map 2 doesn't exist on the Stage 1.
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Advanced
Joined: Jan 2017
Posts: 519
Likes: 93
From: az
Found this ecu company. Even at 15% drivetrain lose they’re still respectable numbers. @dimsport on IG
All of these other ecu tunes look pretty accurate too
Somehow the Rx pulled out more power than this 330i
Driver
Joined: Aug 2009
Posts: 76
Likes: 19
From: FL
Advanced
Joined: Jan 2017
Posts: 519
Likes: 93
From: az
This is the company RR Racing is supposed to be working with to create a device to tune the IS200t. So obviously they have a tuning solution if they're able to get that much horsepower out of the 2.0. Also, what is"P?" trying to find a way to convert that to horsepower is very hard. Unless that is what they're saying is the horsepower 318. Hopefully they are not hot tuning it to get the numbers and it's actually a reliable tune.
Driver
Joined: Aug 2009
Posts: 76
Likes: 19
From: FL
They have the tune ecu flash but not the handleheld. They might be difficult to communicate with maybe it’s possible to get flashing tools from them. Dimecu/dimsport has many different vendor websites but www.kmdimecu.com looks to be the first to post for the 8arfts. The “p” looks like a typo for ps. If you check out their website their other tunes are advertised as ps. Worst case scenario they’re quoting it looks like 266whp
Driver
Joined: Aug 2009
Posts: 76
Likes: 19
From: FL
