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Showing results 1 to 16 of 16 Search: Posts Made By: michael4702
Forum: //M 07-25-2020, 02:36 AM
Replies: 0
Views: 431
Posted By michael4702
Review Logs Please

Hi would anyone like to review my logs please?

2012 F10 M5 with a JB4 and the additional waste gate module.

New coils, colder plugs and gapped to 0.22.

Ambient temp 25C.

6 short pulls...
Forum: //M 07-17-2020, 08:16 AM
Replies: 1,145
Views: 312,593
Posted By michael4702
Also, if I run map 6 is it correct that if I...

Also, if I run map 6 is it correct that if I target lower boost at lower rpm I can cap the torque?

If that makes any sense...
Forum: //M 07-17-2020, 07:37 AM
Replies: 1,145
Views: 312,593
Posted By michael4702
Also, when I raise the boost with the jb4 will...

Also, when I raise the boost with the jb4 will the clamping force in the gearbox increase as well?
Forum: //M 07-17-2020, 07:31 AM
Replies: 3
Views: 1,837
Posted By michael4702
Yeah i thought it maybe one board only... given...

Yeah i thought it maybe one board only... given it's a newer f10!! not an n54
Forum: //M 07-17-2020, 06:53 AM
Replies: 1,145
Views: 312,593
Posted By michael4702
Hi all, I have been running stage 1 (stock...

Hi all,

I have been running stage 1 (stock car) for some time... The car is in good health with new coil packs and plugs (gapped to 0.22).

When I last tried map 2 I went into limp home mode......
Forum: //M 07-17-2020, 06:45 AM
Replies: 3
Views: 1,837
Posted By michael4702
Which Bluetooth Adapater

Hi all,

I am being a little lazy.

I have a F10 M5 with a JB4 which I installed a few years ago.

Off the top of anyone head which Bluetooth adapter do I need? The one with the external power...
Forum: //M 02-10-2019, 09:01 AM
Replies: 11
Views: 2,381
Posted By michael4702
Hi. I seem to be bogging a little from 3rd in to...

Hi. I seem to be bogging a little from 3rd in to 4th... any ideas?? Many thanks
Forum: //M 02-09-2019, 01:37 PM
Replies: 11
Views: 2,381
Posted By michael4702
Thank you

Thank you
Forum: //M 02-09-2019, 12:05 PM
Replies: 11
Views: 2,381
Posted By michael4702
Thanks for replying... I feel confident I have...

Thanks for replying... I feel confident I have dialed it in for the time being..m. .ore power when I can afford 3k to upgrade the clutch...

I guess higher octane fuel will produce more power ?...
Forum: //M 02-09-2019, 09:38 AM
Replies: 11
Views: 2,381
Posted By michael4702
Attached is the log for map 6, dialed in by me......

Attached is the log for map 6, dialed in by me... just for reference :-) No slip!! This was a 4th gear roll on 35 mph to *** mph.
Forum: //M 02-09-2019, 09:33 AM
Replies: 11
Views: 2,381
Posted By michael4702
Hi, So I have wasted half a tank of fuel...

Hi,

So I have wasted half a tank of fuel this morning and dialed map 6 in as attached (3rd attachment). Granted my clutches have done 57K miles and are 7 years old...

I am in the UK, I was...
Forum: //M 02-08-2019, 02:52 PM
Replies: 11
Views: 2,381
Posted By michael4702
Hi. Thanks for replying. Map 1 on the m5 at...

Hi. Thanks for replying.

Map 1 on the m5 at 19 psi gives about 120 bhp... so even 1 psi is still worth it.....

So yes trying to setup 17 or 18 psi is still worth 75bhp...

I think map one on...
Forum: //M 02-07-2019, 03:24 PM
Replies: 11
Views: 2,381
Posted By michael4702
Target a boost (psi)

Hi all this maybe a silly question but can I target a psi?

I have an f10 m5.

Stock psi is 15 I think.

Map 1 is 19 psi.

Map 2 is 22 psi.
Forum: Support & Log Review 01-27-2019, 03:06 AM
Replies: 1
Views: 1,206
Posted By michael4702
F10 m5 jb4 drive train malfunction

Hi all,

New jb4 install on an f10 m5 2012 with 55k.

99 ron fuel (uk)

Map 1... 5-7 pulls... all ok

Move to map 2... bang... drive train malfunction.
Forum: N54 01-26-2017, 11:10 AM
Replies: 3
Views: 2,329
Posted By michael4702
That's a shame I was hoping for a quick fix. ...

That's a shame I was hoping for a quick fix.

The only other code is the low pressure fuel sensor but this always been there

Seems to only happen since the outside temperature has gone below 0...
Forum: N54 01-26-2017, 08:44 AM
Replies: 3
Views: 2,329
Posted By michael4702
Adjust jb4 open loop setting through steering wheel controls

Hi all,

New to the forum so hello and thank you in advance.

Does anyone know how to do the following... Adjust jb4 open loop setting through steering wheel controls?

I am getting the dreaded...
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