E Series N54 JB4 - Page 202 - N54Tech.com

Eracer76 · 09-13-2012, 07:32 AM

Quote:

Originally Posted by Terry @ BMS

Yes, I cranked map 7 up to around 19psi peak. Might be too strong for 50/50. Will need to get more customer data on it and adjust as needed. The G4 map 7 peaks at 16.5psi as a mild race map. But we're going to expect G5 owners are smart enough not to try map 7 on pump gas.

Email sent!

I'll try it out and get some logs on 50/50 E85.... I forgot to ask you in my email though, when you send this new map 7 firmware, will map 5 & 3 still be the same as they are now? Because I'm happy with those two maps and it would be nice to switch around and compare them all without needing to switch firmware again.

robc1976 · 09-13-2012, 10:17 AM

Quote:

Originally Posted by Eracer76

Email sent!

I'll try it out and get some logs on 50/50 E85.... I forgot to ask you in my email though, when you send this new map 7 firmware, will map 5 & 3 still be the same as they are now? Because I'm happy with those two maps and it would be nice to switch around and compare them all without needing to switch firmware again.

Let us know how it goes...I am getting the Cobb flash and run a 80% mix with tis firmware soon.

steve.kodra · 09-13-2012, 10:19 AM

Quote:

Originally Posted by robc1976

80% mix

80-e85\20-91?

Terry @ BMS · 09-13-2012, 03:39 PM

Quote:

Originally Posted by Eracer76

Email sent!

I'll try it out and get some logs on 50/50 E85.... I forgot to ask you in my email though, when you send this new map 7 firmware, will map 5 & 3 still be the same as they are now? Because I'm happy with those two maps and it would be nice to switch around and compare them all without needing to switch firmware again.

The new map 7 is for non-meth cars only. It's really meant for MS109 race gas. 50-60% E85 may work, or may not, depending on the car. Meth does not flow on map 7 so if you're using meth this would be a downgrade.

Fernflex · 09-13-2012, 06:34 PM

I need better instructions on how to connect the 2 step in to the G5.

Pleaseeee!!!!

Terry @ BMS · 09-13-2012, 06:38 PM

The first post covers it. It's pretty simple. Connect the wires where it says to connect them.

Fernflex · 09-13-2012, 06:51 PM

I have a brown pin wire, red wire to jump power and a blue and white cables.

Terry @ BMS · 09-13-2012, 06:52 PM

So connect the red to the green connector position #8, blue/white female to the wire you removed, then brown wire goes in to the USB cable in spot #7 as indicated. For it to work you also need the clutch wire which installs in spot #8 in the USB cable.

Fernflex · 09-13-2012, 07:05 PM

I understood everything but last question,

Where is the clutch wire? Or which is?

Terry @ BMS · 09-13-2012, 07:40 PM

It comes with the relay, separate wire. If you don't have one you'll need to email the order department.

Stucks · 09-14-2012, 05:31 AM

Quote:

Originally Posted by Terry @ BMS

The new map 7 is for non-meth cars only. It's really meant for MS109 race gas. 50-60% E85 may work, or may not, depending on the car. Meth does not flow on map 7 so if you're using meth this would be a downgrade.

if we are not able to obtain ms109 (105 octane), would we be able to mix sunoco 260 gt (100 octane) + e85 in order to use the new map 7?

Terry @ BMS · 09-14-2012, 08:51 AM

Sure.

MathR601 · 09-14-2012, 08:59 AM

Hey Terry,
Have you experienced the same issue with the canflap and the G5?
Thanks

Quebequer · 09-14-2012, 02:51 PM

Is there anyone who's running G5 on 91 octane + meth? Or 93 + meth? What boost can you achieve before seeing timing drops (fuel limitation)?
Thanks

Rob.K · 09-14-2012, 03:58 PM

Quote:

Originally Posted by Quebequer

Is there anyone who's running G5 on 91 octane + meth? Or 93 + meth? What boost can you achieve before seeing timing drops (fuel limitation)?
Thanks

I run 94+meth and max out my stock turbos at 19+psi without timing drops

Indo Rider · 09-15-2012, 10:48 AM

So if my SES light is already on because of my *** I assume I'd never be able to see the run lean/overboost safety flashes?

LuSt4Boost · 09-15-2012, 12:09 PM

Quote:

Originally Posted by Rob.K

I run 94+meth and max out my stock turbos at 19+psi without timing drops

Same here... no time drops on 93/E85+meth

bigdnno98 · 09-15-2012, 03:50 PM

Quote:

Originally Posted by Terry @ BMS

Also have some good news for G5 owners:

I've started development on G5 isolated boost control. This removes all boost control from the DME allowing the JB4 to run boost and throttle completely independently. I expect this will improve throttle response and pedal linearity, improve overall boost control at higher boost targets, and setup the G5 up to seamlessly run any imaginable turbo setup. For the update you'll remove a jumper on the G5 board we've placed for just this event and then load up the new firmware. Easy.

Boost control is really the last area other piggyback makers can make any credible claim to having a superior system and this next move will close that gap up nicely.

T since I have the g5 out right now it would prob be a lot easier if I did it now. Which jumper should I remove? Also can you shoot me the firmware? I'll be running it with the backend flash. You've already sent me one backend flash that you sai was aggressive for my e85/102 mixes. Can I get one for 93? I'll be doing my nitrous testing on 93 first. Also I didn't see the AP on your site. Can you email me the link or something?

Terry @ BMS · 09-15-2012, 11:01 PM

Link to the AP is in our flash thread. For the isolated control you will need to wait until we post the firmware.

willizm · 09-17-2012, 07:54 AM

Quote:

Originally Posted by Terry @ BMS

So connect the red to the green connector position #8, blue/white female to the wire you removed, then brown wire goes in to the USB cable in spot #7 as indicated. For it to work you also need the clutch wire which installs in spot #8 in the USB cable.

Hey Terry, I got the green wire that installs in spot #8, but where do the two green wires connect? Green connector in the ecu box?

Terry @ BMS · 09-17-2012, 10:14 AM

The clutch wire? Spot #18 on the gray subconnector per the first post!

Maximum996 · 03:33 PM

Hey terry, can you post up the different settings and what they do ...for example all the future use settings (a,b,c,d)...fua2 disable auto learning open loop...fud10 afr bank 1 &2 in hfp and oil temp log fields...fud11 oil temp instead of lfp...fud99 rattle fix......those are the only additional settings i know of.

1///M · 09-18-2012, 01:09 AM

Hi all

I am new to this forum, but have been lurking and stealing knowledge for a very long time now.

I have a few questions regarding the new G5. Terry please could you advise.

Current mods : DP,meth,G4 JB,DCI. BMW 2012 1M. South Africa.

Terry when do you think it would be possible to have a 1M specific G5 Setting like on the JB4 G4 home page. Reason being is that i am not as clued up in respect of SLD/CLD?/AFR settings.

Should i just buy it and email you logs and take it from there or is there something in the pipeline for the future.

Please advise.

temperamental · 09-18-2012, 12:33 PM

Or you can contact me. We provide all the Jb4 and BMS support in South Africa and we consult with Terry on a regular basis. There is a strong 1M with Jb4 G5 at altitude, which we have been assisting.

bmwowner619 · 09-20-2012, 07:00 PM

Hey man you will choose n54 motor NOT the flash option because the flash option is if you are flashed when you get a bigger turbo ETC.

I have a quick question to run meth which i will start tomorrow does my map setting have to be on map 5? or can it be on any map like map 2 for example? i have fbo's no meth.

Quote:

Originally Posted by lecsoman

9/1 you just have to sellect BMS flash and thats it?

Terry you are totally clear how to satisfy the costumers! Anyone who will use the BMS flash probably already is clear about what he has to do, but you still make it easy for the flashers. You are going crazy with costumer satisfaction! :D

I have to update to prepair for the Cobb AP coming next week!!!