Jb4????

Alex_750whp · 03-11-2011, 09:01 PM

On the new autotuning map5 what's the boost with full bolts on?

Am only at 12psi ? And am fully bolts on!!

Mak135i · 03-11-2011, 09:05 PM

I hit 14 psi for a second the other day in 4th gear. Usually, I see no more than 11-12.

Alex_750whp · 03-11-2011, 09:29 PM

I dont past 12psi

and it's says you boost from 11-16 ?

HondaGoneRogue · 03-11-2011, 09:33 PM

You still need high octane fuel for it to up the boost. You may also have a boost leak. Log it.

Orlin · 03-11-2011, 09:42 PM

91 is rubbish fuel...use 93

romak47 · 03-11-2011, 09:56 PM

e85 will pwn! get it in ur tank!

1speedbike · 03-12-2011, 01:18 AM

It's always using an algorithm to adjust the boost, so it may take a little while of driving with higher octane fuel and the unit gauging and "getting used" to your mods, fuel, driving style, altitude, and who knows what else, for it to work consistently higher. Also, it's purposely conservative for now. With each update they tweak it and make it a little more conservative in some respects and less in others, but nobody wants your engine to blow up because of some glitch in the system, so it's kept within safe limits for now.

If all else fails, use the custom map and define your own target boost levels

HondaGoneRogue · 03-12-2011, 07:30 AM

Quote:

Originally Posted by 1speedbike

It's always using an algorithm to adjust the boost, so it may take a little while of driving with higher octane fuel and the unit gauging and "getting used" to your mods, fuel, driving style, altitude, and who knows what else, for it to work consistently higher. Also, it's purposely conservative for now. With each update they tweak it and make it a little more conservative in some respects and less in others, but nobody wants your engine to blow up because of some glitch in the system, so it's kept within safe limits for now.

If all else fails, use the custom map and define your own target boost levels

You sound like Terry ahahaha!

Mike@N54Tuning.com · 03-12-2011, 09:16 AM

Quote:

Originally Posted by Alex450whp

On the new autotuning map5 what's the boost with full bolts on?

Am only at 12psi ? And am fully bolts on!!

The alpha autotuning map can seem conservative at times but it optimizes itself for your fuel, conditions, car, etc. There are plenty running around with a steady autotuned 14-15psi. Try another gas station.

Mike

stevenc · 03-12-2011, 12:47 PM

Quote:

Originally Posted by romak47

e85 will pwn! get it in ur tank!

BAD IDEA. E85 has to flow approx 30% more fuel than regular gasoline for the same energy output and our fuel systems are already maxed out, not to mention the computer wont know to flow 30% more fuel.

HondaGoneRogue · 03-12-2011, 01:11 PM

People have seemed to have good results with E85 up to ~12psi I believe. Don't quote me on that though.

Alex_750whp · 03-12-2011, 01:30 PM

I always run on 93oct

Elsabor67 · 03-12-2011, 04:07 PM

I run 93 Oct and have boosted up to 14-14.5 on map 5. Most of the times it has been between 3500-4500 rpms

ScarecrowBoat · 03-12-2011, 05:24 PM

I just tried map 6 and successfully hit 15 psi with no problem on just 91 and a bottle of octane booster.

HondaGoneRogue · 03-12-2011, 05:42 PM

Octane booster will mess up your injectors. Did you log the runs and look at your timing?

ScarecrowBoat · 03-12-2011, 08:07 PM

Quote:

Originally Posted by HondaGoneRogue

Octane booster will mess up your injectors. Did you log the runs and look at your timing?

Nope...do they damage them or just screw up settings? I can only find 91 in Omaha

HondaGoneRogue · 03-12-2011, 08:19 PM

There were several threads around here somewhere. I'll see if I can find them.

V8Killer · 03-26-2011, 05:33 AM

Hey Bavaria I'm in Omaha also there is 93 at the fanasty's by cabelas on Harrison ...just a heads up

e46m3to335i · 03-26-2011, 07:10 AM

I used to constantly hold 16psi with map 5 when I had my jb4.

-Nick

ScarecrowBoat · 03-26-2011, 01:58 PM

Quote:

Originally Posted by V8Killer

Hey Bavaria I'm in Omaha also there is 93 at the fanasty's by cabelas on Harrison ...just a heads up

NICE thanks a ton!! I'm over there a lot anyways at the bullet hole

V8Killer · 03-26-2011, 02:17 PM

Got a friend that actually works at the bullet hole part time....I haven't seen to many people around here with 1 or 335's I got a couple friends with 135's but that's about all I ever see around Omaha pretty dead

03-11-2011, 09:01 PM	#1
Alex_750whp First Lieutenant 48 Rep 320 Posts Drives: white 335i Join Date: Jun 2010 Location: MIA iTrader: (1) Garage List 2008 135i [10.00]	Jb4???? On the new autotuning map5 what's the boost with full bolts on? Am only at 12psi ? And am fully bolts on!! __________________ Current- 2009 M-Sport 135i SOLD-2008 135i(Jb4-15ohm-FSB)map 3 @ 19psi, Active Autowerke Charge Pipe with Dual meth nozzle cm5 & cm10, Active Autowerke Intercooler, AFE Intakes, Active Autowerke DP with RR Catback exhaust and KW V2 coilover.
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03-11-2011, 09:05 PM	#2
Mak135i First Lieutenant 6 Rep 340 Posts Drives: 911 GTS, X3M Join Date: Apr 2010 Location: Tampa, FL iTrader: (2)	I hit 14 psi for a second the other day in 4th gear. Usually, I see no more than 11-12. __________________ 2019 911 GTS 2017 M4 CV 2017 Mini JCW
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03-11-2011, 09:29 PM	#3
Alex_750whp First Lieutenant 48 Rep 320 Posts Drives: white 335i Join Date: Jun 2010 Location: MIA iTrader: (1) Garage List 2008 135i [10.00]	I dont past 12psi and it's says you boost from 11-16 ? __________________ Current- 2009 M-Sport 135i SOLD-2008 135i(Jb4-15ohm-FSB)map 3 @ 19psi, Active Autowerke Charge Pipe with Dual meth nozzle cm5 & cm10, Active Autowerke Intercooler, AFE Intakes, Active Autowerke DP with RR Catback exhaust and KW V2 coilover.
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03-11-2011, 09:33 PM	#4
HondaGoneRogue They like my Swag... 433 Rep 3,762 Posts Drives: 15 GSM 435i GC Join Date: Aug 2008 Location: South Dakota iTrader: (4) Garage List 2015 435i Gran Coupe [0.00]	You still need high octane fuel for it to up the boost. You may also have a boost leak. Log it. __________________ 2015 435i Gran Coupe - Current 2008 AW 135i - Sold
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03-11-2011, 09:42 PM	#5
Orlin Major 44 Rep 1,359 Posts Drives: F30 335i Join Date: Feb 2009 Location: Brisbane, Australia iTrader: (1)	91 is rubbish fuel...use 93
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03-11-2011, 09:56 PM	#6
romak47 Captain 53 Rep 941 Posts Drives: like a bat out of hell Join Date: Oct 2008 Location: SoCal iTrader: (0)	e85 will pwn! get it in ur tank! __________________ JB4, DCI, Digi boost, CSL eyelids, 5% tint, KW v2's. Bastuck 85mm quad w/ berk resonated mids, LED int ltg, Perf SSK, CF int trim, 19" SF-71 rims, CDV mod, BMS OCC, ER+tial charge pipe. AR DP's, Helix IC,meth, drilled slotted rotors
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03-12-2011, 01:18 AM	#7
1speedbike Brigadier General 732 Rep 3,274 Posts Drives: 2022 X4 M40i, 2008 135i Join Date: Jun 2008 Location: MKE iTrader: (15)	It's always using an algorithm to adjust the boost, so it may take a little while of driving with higher octane fuel and the unit gauging and "getting used" to your mods, fuel, driving style, altitude, and who knows what else, for it to work consistently higher. Also, it's purposely conservative for now. With each update they tweak it and make it a little more conservative in some respects and less in others, but nobody wants your engine to blow up because of some glitch in the system, so it's kept within safe limits for now. If all else fails, use the custom map and define your own target boost levels __________________ 2022 X4 M40i - 2008 135i - 2015 F700GS On Order - 2024 i4 M50 Scruffy's gonna die the way he lived... Mmhm.
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03-12-2011, 01:11 PM	#11
HondaGoneRogue They like my Swag... 433 Rep 3,762 Posts Drives: 15 GSM 435i GC Join Date: Aug 2008 Location: South Dakota iTrader: (4) Garage List 2015 435i Gran Coupe [0.00]	People have seemed to have good results with E85 up to ~12psi I believe. Don't quote me on that though. __________________ 2015 435i Gran Coupe - Current 2008 AW 135i - Sold
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03-12-2011, 01:30 PM	#12
Alex_750whp First Lieutenant 48 Rep 320 Posts Drives: white 335i Join Date: Jun 2010 Location: MIA iTrader: (1) Garage List 2008 135i [10.00]	I always run on 93oct __________________ Current- 2009 M-Sport 135i SOLD-2008 135i(Jb4-15ohm-FSB)map 3 @ 19psi, Active Autowerke Charge Pipe with Dual meth nozzle cm5 & cm10, Active Autowerke Intercooler, AFE Intakes, Active Autowerke DP with RR Catback exhaust and KW V2 coilover.
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03-12-2011, 04:07 PM	#13
Elsabor67 aiming for 450..... 303 Rep 2,910 Posts Drives: Totaled :-( Join Date: Feb 2009 Location: Louisiana iTrader: (28) Garage List 2009 135i [10.00]	I run 93 Oct and have boosted up to 14-14.5 on map 5. Most of the times it has been between 3500-4500 rpms __________________ Quote from Ezeedee regarding car mods: "you're only done when you sell the car "
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03-12-2011, 05:24 PM	#14
ScarecrowBoat Zooombie attaaack!! 136 Rep 1,179 Posts Drives: 328 Join Date: Mar 2011 Location: Santa Monica iTrader: (2)	I just tried map 6 and successfully hit 15 psi with no problem on just 91 and a bottle of octane booster.
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03-12-2011, 05:42 PM	#15
HondaGoneRogue They like my Swag... 433 Rep 3,762 Posts Drives: 15 GSM 435i GC Join Date: Aug 2008 Location: South Dakota iTrader: (4) Garage List 2015 435i Gran Coupe [0.00]	Octane booster will mess up your injectors. Did you log the runs and look at your timing? __________________ 2015 435i Gran Coupe - Current 2008 AW 135i - Sold
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03-12-2011, 08:19 PM	#17
HondaGoneRogue They like my Swag... 433 Rep 3,762 Posts Drives: 15 GSM 435i GC Join Date: Aug 2008 Location: South Dakota iTrader: (4) Garage List 2015 435i Gran Coupe [0.00]	There were several threads around here somewhere. I'll see if I can find them. __________________ 2015 435i Gran Coupe - Current 2008 AW 135i - Sold
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03-26-2011, 05:33 AM	#18
V8Killer Private First Class 12 Rep 171 Posts Drives: Alpine White 335i 6MT Join Date: Apr 2009 Location: Omaha,Ne iTrader: (0)	Hey Bavaria I'm in Omaha also there is 93 at the fanasty's by cabelas on Harrison ...just a heads up
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03-26-2011, 07:10 AM	#19
e46m3to335i Major 172 Rep 1,375 Posts Drives: 2015 F80 M3 Join Date: Feb 2010 Location: Fort Bragg, NC iTrader: (26)	I used to constantly hold 16psi with map 5 when I had my jb4. -Nick
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03-26-2011, 02:17 PM	#21
V8Killer Private First Class 12 Rep 171 Posts Drives: Alpine White 335i 6MT Join Date: Apr 2009 Location: Omaha,Ne iTrader: (0)	Got a friend that actually works at the bullet hole part time....I haven't seen to many people around here with 1 or 335's I got a couple friends with 135's but that's about all I ever see around Omaha pretty dead
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