Any JB+ dyno charts out there?

[dunny]

Are there any JB+ dyno charts to review with boost numbers and AFR's? I've seen the standard chart posted on the BMS site, but it just lists HP/TQ and I'm interested in the other parameters as well.

Second question is......I will be taking my 135i to the dyno soon to get baseline numbers. I just purchased a JB+ and I will most likely wait until it comes in. I'd like to be able to rent the dyno for 1 session....do the baseline pull, then install the JB+, then do a few additional pulls set at the default and then max setting. I then read somewhere the engine has to "learn" or get used to the extra boost.....so would that make my plan impossible? I'd like to get the most accurate numbers possible with just this mod, so if that means coming back another day (and paying for an additional dyno session) I may just skip the baseline run.

Thanks in advance.

[Mike@N54Tuning.com]

Here are some of BMS' same runs with boost and air/fuel is that helps. As long as you do plenty of adaptions runs should be close enough for analysis. For the max levels consider the free solenoid bypass as well.

Mike

[Tochenzo]

it only takes a few WOT pulls for the car to adapt to the JB+, and any difference you may see won't be substantial at all. I had 2 pulls with my JB+ and then 2 pulls stock for baseline (The adaption from JB+ to stock is instantaneous).

Here's a link to my JB+ results with the solenoid bypass
http://www.1addicts.com/forums/showthread.php?t=380474

Here's a link to my JB3 vs JB+ results
http://www.1addicts.com/forums/showthread.php?t=389554

Originally Posted by dunny

Are there any JB+ dyno charts to review with boost numbers and AFR's? I've seen the standard chart posted on the BMS site, but it just lists HP/TQ and I'm interested in the other parameters as well.

Second question is......I will be taking my 135i to the dyno soon to get baseline numbers. I just purchased a JB+ and I will most likely wait until it comes in. I'd like to be able to rent the dyno for 1 session....do the baseline pull, then install the JB+, then do a few additional pulls set at the default and then max setting. I then read somewhere the engine has to "learn" or get used to the extra boost.....so would that make my plan impossible? I'd like to get the most accurate numbers possible with just this mod, so if that means coming back another day (and paying for an additional dyno session) I may just skip the baseline run.

Thanks in advance.

[dunny]

Thanks for the responses. Exactly what I was looking for.

I can't get over how lean they run the n54. I'm used to tuning to mid 11's at full boost!

[Tochenzo]

Direct Injection makes our cars lean out more at peak torque, which is also the reason for our carbon buildup