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-   -   E Series N54 JB4 (https://www.n54tech.com/forums/showthread.php?t=10605)

desty 12-15-2010 01:32 PM

Quote:

Originally Posted by Terry @ BMS (Post )
The autotune isn't active yet in alpha. Right now it's just fixed maps and actually they don't have any taper in them at the moment for extreme cold or hot weather. But that is on the to-do list.

During very cold weather we may need to reduce boost for fuel purposes but the idea is to have the system monitor knock activity and also air/fuel and it will only reduce power if one or both are getting sketchy.


Can't wait to put the final version in my car!! probably during the spring i suppose! :P

335iMspizzle 12-15-2010 10:25 PM

So the G4 will come with 15 ohm resistors as well like on the g3 ? When will g4 beta come out ?

Terry @ BMS 12-15-2010 10:32 PM

18 ohm by default. 15 ohm by special request.

themyst 12-15-2010 10:46 PM

Quote:

Originally Posted by Terry @ BMS (Post )
The autotune isn't active yet in alpha. Right now it's just fixed maps and actually they don't have any taper in them at the moment for extreme cold or hot weather. But that is on the to-do list.

During very cold weather we may need to reduce boost for fuel purposes but the idea is to have the system monitor knock activity and also air/fuel and it will only reduce power if one or both are getting sketchy.

I am reading the JB4 info, and I see that there are two pump gas maps (91 and 93 octane), a custom map, a conservative race gas map and a progressive meth map.

I am assuming the best way to target a specific boost target is to use the custom map and dial in about 2psi taper to redline?

also on the gauge options, 2/7, what is "avg retard"?

Terry @ BMS 12-15-2010 11:37 PM

For the moment I'd suggest say map 2 for a bolt on car/93 octane off meth, and the progressive meth map with an additive of 40 on pump + meth.

Average retard is sort of like the aggression rating in the procede. The lower you are the closer you are to a maxed out timing curve (e.g. car can take more boost).

DeadEye 12-16-2010 02:35 AM

Quote:

Originally Posted by themyst (Post )
what is "avg retard"?

All other drivers?

:lol

335iMspizzle 12-16-2010 11:42 AM

lol

nastye92 12-16-2010 05:46 PM

Alrite sooo after reading the first page i didnt really wanna read 12 pgs about ppl tlking about it, i just wanna know when the damm thing is coming out!!!!!!! i was planning on getting it for christmas but obviously thats not a posibility, sooooo is there any idea if its coming out in maybe a week a month or whattttt??????? I JUST CANT WAIT TO GET MY HANDS ON IT!!!!!!!!!!!!!!!!!

Terry @ BMS 12-16-2010 05:58 PM

Shouldn't be too long. We're working on a batch of 1000 of them. :)

whitecord 12-16-2010 06:19 PM

i got mine today...installed it in 20 min...and went for a rip...love it....

SLEEPYDUB 12-16-2010 08:16 PM

Terry, i was really ****ed up the other night, and i came up with a great idea, but you probably already thought of this.

How about turning the voice activated phone command function on the steering wheel into a voice activated command for the CAN tuning? I mean when it ask for a command you say "map XX" or whatever. Or say "meth on" or something?

May be too complicated to do, but sure would be cool!

tofu 12-16-2010 10:19 PM

Quote:

Originally Posted by whitecord (Post )
i got mine today...installed it in 20 min...and went for a rip...love it....

hah... was messing around with mine for a solid 2 hours and still didn't get it done.

wired the power connection wrong.




it's hard being efficient working in 25 degree windy weather.

Wichard20 12-17-2010 08:06 AM

Looking forward to JB4, I have the JB3 out and ready to send it in :burnrubber:

335si 12-17-2010 08:28 AM

Loving the shift lights and may test out the gear dependent boost tonight at the track!

Ashton 12-17-2010 08:40 AM

Quote:

Originally Posted by Terry @ BMS (Post )
Shouldn't be too long. We're working on a batch of 1000 of them. :)

:):burnrubber:

saifsiddiqui 12-17-2010 09:08 PM

im stocking the forums on a friday night, waiting for the new jb4 alpha list.. im too obsessed

Guth310 12-17-2010 09:14 PM

+1....I'm in Australia stuck on business and hoping to catch it even with a 14hr time difference. I've got a few weeks to play with it once I get back!!

Terry @ BMS 12-17-2010 09:14 PM

LOL nothing wrong with that! Probably won't open up another group until around Wed though. :)

saifsiddiqui 12-17-2010 09:28 PM

Quote:

Originally Posted by Terry @ BMS (Post )
LOL nothing wrong with that! Probably won't open up another group until around Wed though. :)

aahh can't wait! :burnrubber:

iv55 12-17-2010 10:57 PM

Quote:

Originally Posted by Terry @ BMS (Post )
LOL nothing wrong with that! Probably won't open up another group until around Wed though. :)

Damn you! I'm flying to Germany on Tuesday!

Terry @ BMS 12-17-2010 11:21 PM

Working on getting the AFR logging up and running next. Right now it's logging the actual sensor value so up next is to scale the value based on the attenuation to get the true AFR. Right now only the rear bank is viewable but will likely either add both or have it take the leaner of the two for display.

iv55 12-17-2010 11:33 PM

Does this mean that maybe, some day, we'll see AFR instead of oil temp?

Terry @ BMS 12-17-2010 11:39 PM

We can throw it on the gauge selection if anyone wants it.

iv55 12-17-2010 11:47 PM

I would definitely want it if it will not be affected by the DP fix

335iMspizzle 12-18-2010 12:23 AM

So who ever owns one can already send it in for the g4 exchange ? and is it the auto tune or the map selection like on the 2.0 ? is there a progressive meth map as well ?


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