BMW Fxx/Gxx B58 OBD Flashing is now supported by mFlasher

Araemo · 08-19-2018, 08:15 AM

Quote:

Originally Posted by ceedawg

Read my post but yes I Understand that it would be the case if the car was tuned for a catless dp. AA and BM3 have such tunes for the N55 for folks whose concern is emissions inspections when their cars are equipped with high flow cats.

For.this tuner's(MP) B58 tunes I guess I am assuming that is the case. In NY I have never seen gasoline inspection in my 30 plus years of driving and owning. A sniffer For high CO2 and NO2 Emissions yes which is perhaps what you mean. Perhaps we are saying the same thing but gasoline would be under emissions ,no cat or damaged cat/muffler and other car equipment would be under physical.

I didn't say gasoline. NO2 and CO2 are gasses, which is what I was referring to.

riskmaker76 · 08-20-2018, 03:13 PM

You can easily change the CO2 and NO2, etc. with changing a tune - air to fuel had a direct effect on emissions. Why do you think they run so lean? MPG and also Emissions. The hotter the burn the lower the emissions. More fuel means more will pas into the CAT and beyond the CAT.

Of course that begs the question now - what does this do to the CAT - and other components with the extra fuel...

Not trying to make it a big thing - just making sure I know what I am getting into thats all -

eksigned · 08-20-2018, 11:28 PM

Here's another question for you guys. Is anyone else noticing higher than normal cold start revs? Makes me think maybe the systems dumping more fuel on startup. Quite a different shudder feel to it too. Just wondering I suppose...

chenry · 08-21-2018, 02:51 PM

Quote:

Originally Posted by eksigned

Here's another question for you guys. Is anyone else noticing higher than normal cold start revs? Makes me think maybe the systems dumping more fuel on startup. Quite a different shudder feel to it too. Just wondering I suppose...

I haven't - here are some pics of what I experienced this am - hope this helps:

start up
30 or so after start up
in gear about 5 mins later with foot on brake

riskmaker76 · 08-21-2018, 04:01 PM

Thats what mine is stock (with MPPSK)... I say normal.

Quote:

Originally Posted by chenry

I haven't - here are some pics of what I experienced this am - hope this helps:

start up
30 or so after start up
in gear about 5 mins later with foot on brake

NormanConquest · 08-21-2018, 05:06 PM

Quote:

Originally Posted by chenry

I haven't - here are some pics of what I experienced this am - hope this helps:

start up
30 or so after start up
in gear about 5 mins later with foot on brake

Normal behavior

eksigned · 08-21-2018, 10:15 PM

Quote:

Originally Posted by chenry

I haven't - here are some pics of what I experienced this am - hope this helps:

start up
30 or so after start up
in gear about 5 mins later with foot on brake

Appreciate the response Chenry! More specifically, I was poking at the actual start up-rev, not the actual idle. You know how the cool kids give throttle right on start up (literally while turning/pushing the key)...? Mine revs up to around 1900 revs before settling down. Not a big deal, but curious nonetheless. Does that make sense? I'll take a video tomorrow. Ha

jpsimon · 08-22-2018, 09:07 AM

I think you're over thinking it

DigiSage · 08-22-2018, 12:27 PM

I agree with jpsimon.

FLY_M240i · 08-22-2018, 08:04 PM

Just a quick update on the stage 3 turbo custom tune by Alex!

Overall I love the tune and car drives much much better with it.

Will get some dragy runs tomorrow and will share with you guys! Expecting mid or low 11s and something near the 6s 100-200

I added some Ethanol to the car ending up with a E35 mix, took a couple runs for the car to adapt however this time running without the TBI resulted in lower power. The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe:

eksigned · 08-22-2018, 08:07 PM

Quote:

Originally Posted by jpsimon

I think you're over thinking it

I couldn’t agree more. That’s sort of my time and place, currently in life. HAHA

...and with that, I’m done. Car’s great! HAHAHA

Antec800 · 08-23-2018, 03:14 AM

Quote:

Originally Posted by FLY_M240i

Just a quick update on the stage 3 turbo custom tune by Alex!

Overall I love the tune and car drives much much better with it.

Will get some dragy runs tomorrow and will share with you guys! Expecting mid or low 11s and something near the 6s 100-200

I added some Ethanol to the car ending up with a E35 mix, took a couple runs for the car to adapt however this time running without the TBI resulted in lower power. The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe:

Wow that’s not good lower power with e85 added?

FLY_M240i · 08-23-2018, 06:20 AM

Quote:

Originally Posted by Antec800

Quote:

Originally Posted by FLY_M240i

Just a quick update on the stage 3 turbo custom tune by Alex!

Overall I love the tune and car drives much much better with it.

Will get some dragy runs tomorrow and will share with you guys! Expecting mid or low 11s and something near the 6s 100-200

I added some Ethanol to the car ending up with a E35 mix, took a couple runs for the car to adapt however this time running without the TBI resulted in lower power. The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe:

Wow that’s not good lower power with e85 added?

I mean without the supplemental injection, gains were around 80-100 whp on E35

rahlow · 08-23-2018, 08:52 AM

Has anyone tried putting on a Pure stage 1 or 2 turbo with the stage 2 tune without adding meth or E85 to see if any extra power is there before reaching the hardware fuel cap? I'm very curious to get some details on this and what happens if u run stage 1 turbo with stage 2 mission tune without any different fueling besides 93 octane which I run. Thanks.

jpsimon · 08-23-2018, 09:01 AM

man that power curve is amazing

Quote:

Originally Posted by FLY_M240i

Just a quick update on the stage 3 turbo custom tune by Alex!

Overall I love the tune and car drives much much better with it.

Will get some dragy runs tomorrow and will share with you guys! Expecting mid or low 11s and something near the 6s 100-200

I added some Ethanol to the car ending up with a E35 mix, took a couple runs for the car to adapt however this time running without the TBI resulted in lower power. The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe:

B58 · 08-23-2018, 10:16 AM

Quote:

Originally Posted by FLY_M240i

I mean without the supplemental injection, gains were around 80-100 whp on E35

Can you go to a closed course and post a 60-120 mph video or something in that range.... I gotta see how fast this little rocket is.

ceedawg · 08-23-2018, 06:27 PM

Quote:

Originally Posted by FLY_M240i

Just a quick update on the stage 3 turbo custom tune by Alex!

The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe:

This is what I'm talking about!!

Bye Bye PS2

riskmaker76 · 08-23-2018, 07:25 PM

What burble mode on the order page?

ishowerinjager · 08-23-2018, 10:18 PM

Any word yet on the iOS app for us Mac users?

FLY_M240i · 08-25-2018, 07:54 AM

Just a quick update, drag radials on the street. 19-20 psi tune with the stock catback

TreDirtyFive · 08-25-2018, 02:19 PM

Quote:

Originally Posted by FLY_M240i

Just a quick update, drag radials on the street. 19-20 psi tune with the stock catback

So, this is with a JB4 stack for controls? or just the flash tune? Looks like you hit faster numbers on map 7 and meth?

FLY_M240i · 08-25-2018, 04:16 PM

Quote:

Originally Posted by TreDirtyFive

Quote:

Originally Posted by FLY_M240i

Just a quick update, drag radials on the street. 19-20 psi tune with the stock catback

So, this is with a JB4 stack for controls? or just the flash tune? Looks like you hit faster numbers on map 7 and meth?

JB4 is being used to control boost. 11.5 was with 23 psi on a prepped track, this was on the street at only 20 psi peak drops to 19 top end

08-20-2018, 03:13 PM	#376
riskmaker76 Lieutenant 126 Rep 484 Posts Drives: 440 xi MPPSK JB4 Join Date: Aug 2016 Location: Socialist People's State of NY - Long Island, NY iTrader: (0)	You can easily change the CO2 and NO2, etc. with changing a tune - air to fuel had a direct effect on emissions. Why do you think they run so lean? MPG and also Emissions. The hotter the burn the lower the emissions. More fuel means more will pas into the CAT and beyond the CAT. Of course that begs the question now - what does this do to the CAT - and other components with the extra fuel... Not trying to make it a big thing - just making sure I know what I am getting into thats all -
	Appreciate 0

08-20-2018, 11:28 PM	#377
eksigned Lieutenant 139 Rep 467 Posts Drives: 4er Join Date: Oct 2011 Location: WA iTrader: (0)	Here's another question for you guys. Is anyone else noticing higher than normal cold start revs? Makes me think maybe the systems dumping more fuel on startup. Quite a different shudder feel to it too. Just wondering I suppose...
	Appreciate 0

08-22-2018, 09:07 AM	#382
jpsimon Team Zissou 3065 Rep 10,197 Posts Drives: 2022 AWD M3 Comp - SMB Join Date: Dec 2006 Location: CT iTrader: (7)	I think you're over thinking it
	Appreciate 0

08-22-2018, 12:27 PM	#383
DigiSage First Lieutenant 143 Rep 394 Posts Drives: 2018 X3 M40i Join Date: May 2006 Location: Albany, New York Metropolitan Area iTrader: (0)	I agree with jpsimon.
	Appreciate 0

08-22-2018, 08:04 PM	#384
FLY_M240i ///M Lover 21 Rep 15 Posts Drives: 2017 Estoril Blue BMW M240i Join Date: Jan 2018 Location: Bogota, Colombia iTrader: (0)	Just a quick update on the stage 3 turbo custom tune by Alex! Overall I love the tune and car drives much much better with it. Will get some dragy runs tomorrow and will share with you guys! Expecting mid or low 11s and something near the 6s 100-200 I added some Ethanol to the car ending up with a E35 mix, took a couple runs for the car to adapt however this time running without the TBI resulted in lower power. The results here are with a 21.5 psi tune. 556 whp is with the stock catback. 583 is with straight pipe from the downpipe: Attached Images __________________ 2017 BMW F22 M240i Colombia F-Series BMW Road Course lap time record! Water Meth Injection, JB4, BMS Billet Intake, BigBoost Stage 3 turbo, Throttle Body Injection! 11.5 @ 204 km/h(126 mph) Map 7 75 additive
	Appreciate 2 ceedawg467.50 eluded3038.00

08-23-2018, 08:52 AM	#388
rahlow Private First Class 62 Rep 113 Posts Drives: 2016 340i Join Date: Apr 2018 Location: MD iTrader: (0)	Has anyone tried putting on a Pure stage 1 or 2 turbo with the stage 2 tune without adding meth or E85 to see if any extra power is there before reaching the hardware fuel cap? I'm very curious to get some details on this and what happens if u run stage 1 turbo with stage 2 mission tune without any different fueling besides 93 octane which I run. Thanks.
	Appreciate 0

08-23-2018, 07:25 PM	#392
riskmaker76 Lieutenant 126 Rep 484 Posts Drives: 440 xi MPPSK JB4 Join Date: Aug 2016 Location: Socialist People's State of NY - Long Island, NY iTrader: (0)	What burble mode on the order page?
	Appreciate 0

08-23-2018, 10:18 PM	#393
ishowerinjager Second Lieutenant 111 Rep 216 Posts Drives: 2017 340i M Performance Editio Join Date: Mar 2017 Location: Edmonton iTrader: (0)	Any word yet on the iOS app for us Mac users? __________________ 2017 340i M Performance Edition: Fashion Grey, MPPSK, M performance front splitter, rear diffuser, side sills, black grille, CF spoiler, 405M 20s, 8AT, full Marino interior and dash, adaptive suspension
	Appreciate 0

08-25-2018, 07:54 AM	#394
FLY_M240i ///M Lover 21 Rep 15 Posts Drives: 2017 Estoril Blue BMW M240i Join Date: Jan 2018 Location: Bogota, Colombia iTrader: (0)	Update Just a quick update, drag radials on the street. 19-20 psi tune with the stock catback Attached Images __________________ 2017 BMW F22 M240i Colombia F-Series BMW Road Course lap time record! Water Meth Injection, JB4, BMS Billet Intake, BigBoost Stage 3 turbo, Throttle Body Injection! 11.5 @ 204 km/h(126 mph) Map 7 75 additive
	Appreciate 5 AddictedTo///M217.00 WolfGTI716.00 3FortyI39.50 Beek707.00 B58togo808.50