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Showing results 1 to 25 of 71 Search: Posts Made By: mega
Forum: N54 10-11-2021, 03:09 AM
Replies: 1
Views: 405
Posted By mega
nozzle pressure / flow rating, bm10

is a bm10 really only 63cc per min? On track I use 1 gallon every 10 minutes, it drains my tank very quickly. Confirmed there's no leaks Are these really 63cc at 200psi ?

cross shopping prometh...
Forum: Support & Log Review 10-04-2021, 07:30 AM
Replies: 1
Views: 202
Posted By mega
JB4 log "load" to BEF fuel scalers

I've got a lean spot from 2300-2500 at load 1.8 very low load area

then at WOT it's lean from 2800-3200 load 11.8 to 16.30 and from 3200-5000 load 11.5 to 14.6 once past the lean spots the...
Forum: Support & Log Review 09-23-2021, 07:36 AM
Replies: 2
Views: 226
Posted By mega
I've tried 3 flashes and all do it, latest test...

I've tried 3 flashes and all do it, latest test was with RPF stage 3

I can feel it, feels like the torque dips a bit like my wifes toyota 86... but only at very low load and it's going rich and...
Forum: N54 09-23-2021, 07:27 AM
Replies: 3
Views: 503
Posted By mega
also I cant find what a stock map sensor adder 75...

also I cant find what a stock map sensor adder 75 will translate to with a 3.5bar map sensor, to still target 20psi I think the adder needs to be MUCH lower
Forum: N54 09-23-2021, 07:26 AM
Replies: 3
Views: 503
Posted By mega
are there any clear docs on what safties each of...

are there any clear docs on what safties each of the 4 modes do, i.e, 4/2 vs 4/3?

meth trigger mode 4 ? not documented at all except for a couple old posts by terry
Forum: N54 09-22-2021, 06:28 PM
Replies: 3
Views: 503
Posted By mega
flash + meth map and meth modes

anyone have a current list of map modes and meth triggers? The stickies appear to be out of date I saw old posts and new edits on 4/4 and I'm not entirely sure if 4/4 retains all safety functions
...
Forum: Support & Log Review 09-22-2021, 05:07 PM
Replies: 1
Views: 236
Posted By mega
neverminded, it adapted and still has a rich spot...

neverminded, it adapted and still has a rich spot at 2900

applied bef diff to my bin and it too has a big trim correction at 2900 but cruise is working again, posted log of 2900 rpm rich spot in...
Forum: Support & Log Review 09-22-2021, 04:16 PM
Replies: 2
Views: 226
Posted By mega
low load trim correction at 2900-3000 rpm

anyone else experience a low load rich/trim correction at 2900-3000 rpm?

I can feel the torque drop, and I can induce a missfire occasionally. Pulls fine WOT but if I accelerate slowly with...
Forum: Support & Log Review 09-22-2021, 08:34 AM
Replies: 1
Views: 236
Posted By mega
135i JB4 BEF I8A0S cruise control fix

Anyone fixed cruise control for a 135 using the JB4 backend flash maps? This tune is quite a bit smoother than when I apply all the changes to my original tune with tuner pro. Short of going through...
Forum: Support & Log Review 09-18-2021, 06:24 PM
Replies: 4
Views: 368
Posted By mega
trigger 4 with a flash worked really well, but I...

trigger 4 with a flash worked really well, but I had to set map3 to 75 adder it would not reach full boost without it

is there any way to spray meth without the jb4 taking over the canbus? I...
Forum: Support & Log Review 09-18-2021, 05:18 PM
Replies: 4
Views: 384
Posted By mega
what was the fix? I think my problem this...

what was the fix?

I think my problem this past weekend was actually the meth pump overheating. Dash did not lock up but it would not show meth spraying in the later sessions when it was good and...
Forum: Support & Log Review 09-17-2021, 03:53 AM
Replies: 4
Views: 368
Posted By mega
trigger 4 ? I only saw 0-3 in the latest guide ...

trigger 4 ? I only saw 0-3 in the latest guide

should I have it set to 4/2 or 4/3 for the flash?
Forum: Support & Log Review 09-15-2021, 02:46 PM
Replies: 4
Views: 368
Posted By mega
JB4 for meth only

What is the best way to setup a JB4 to control only meth, map 6 with 0 targets?

I would like to log with MHD and racecapture, not sure if this is possible without disrupting the jb4 connection...
Forum: Support & Log Review 09-12-2021, 05:11 PM
Replies: 4
Views: 384
Posted By mega
jb4 overheating

anyone had issues with the jb4 locking up, not responding on track?

90 degree hpde last two days, 3rd and 4th sessions the jb4 would stop responding or reset while on track. One session it...
Forum: Support & Log Review 09-08-2021, 06:39 PM
Replies: 1
Views: 298
Posted By mega
vir this weekend log look ok?

135i fbo with inlets/outlets jb4/bef/meth VIR this weekend, inlets/outlets helped over 5500!

log look ok?

103801
Forum: N54 06-18-2021, 03:48 PM
Replies: 49
Views: 12,532
Posted By mega
vsrf relocated inlets with tial bov and I too now...

vsrf relocated inlets with tial bov and I too now have this sound, at least I know I'm not alone
Forum: Support & Log Review 06-16-2021, 09:50 AM
Replies: 3
Views: 327
Posted By mega
just ordered map sensor & adapter from burger ! ...

just ordered map sensor & adapter from burger !

once it's dialed in I'll try a firmware update again, after replacing both the jb4 & harness it still locked up after 10 minutes on track if it was...
Forum: Support & Log Review 06-16-2021, 09:38 AM
Replies: 3
Views: 327
Posted By mega
cannot update firmware the jb4 locks up, already...

cannot update firmware the jb4 locks up, already replaced harness and jb4 still locks up I emailed support and threw lots of money at it, stuck with the firmware version I have now
Forum: Support & Log Review 06-15-2021, 04:14 PM
Replies: 3
Views: 327
Posted By mega
Inlets/Outlets installed, overboost map4 with meth adder at 75

finished inlets last night, Had to dial back meth adder to 70 or I hit overboost & map4 when I try to log in 3rd. Car is FBO / inlets/outlets with race BEF and meth bm10

Car pulls well, with...
Forum: Support & Log Review 06-09-2021, 03:42 PM
Replies: 6
Views: 482
Posted By mega
thank you for the help! I installed outlets...

thank you for the help! I installed outlets today, still waiting on inlets.

The rear turbo wastegate was very very loose, it took like 5 turns to get it tight with 6" of vac

here's the latest...
Forum: Support & Log Review 06-08-2021, 04:49 PM
Replies: 6
Views: 482
Posted By mega
meth nozzle was clogged I'll be looking for...

meth nozzle was clogged

I'll be looking for boost leaks next, these turbo's have 150k miles of hard use does that matter or am i expecting too much from them?
Forum: Support & Log Review 06-08-2021, 10:55 AM
Replies: 6
Views: 482
Posted By mega
I'm using a bm10 nozzle, I'll test it tonight to...

I'm using a bm10 nozzle, I'll test it tonight to see if it's plugged

no obvious boost leaks everything is nice and tight, I'm going to check the waste gate's under vac and soon as the hand pump...
Forum: Support & Log Review 06-08-2021, 04:53 AM
Replies: 6
Views: 482
Posted By mega
vir done, another in a week fuel look ok?

I think I might need to add some fuel to the WOT map

car is fbo minus inlets, running meth. Meth usage is very low compared to my other car setups on manual controllers. I use 2x as much (nearly...
Forum: Support & Log Review 04-27-2021, 12:38 PM
Replies: 16
Views: 923
Posted By mega
yes, racecapture pro mk2 live streaming to...

yes, racecapture pro mk2 live streaming to podium.live. It uses a canbus twisted pair tab for passive logging and and a obd2 logger for a few channels like IAT that I cannot see on canbus

I would...
Forum: Support & Log Review 04-26-2021, 12:10 PM
Replies: 16
Views: 923
Posted By mega
what is JB4 BT? I have it set to backend...

what is JB4 BT?

I have it set to backend flash, 4/2
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