[max1352012]

I just updated firmware 7/1 to try the new map 5 on the JB4 stage 2 for N55 but would like to know more about this map 5 and its autolearning capabilities, can someone pls provide as much details as possible about how it works and its pros/ cons vs map 1 for example(91 oct gas)

Appreciate very much some one's comments, thanks

[eyim1988]

it will only benefit you if you are using e85 mix or race gas

[theriz]

Originally Posted by eyim1988

it will only benefit you if you are using e85 mix or race gas

so use map1 then?

[turugara]

Originally Posted by theriz

so use map1 then?

If you have only 91 gas, then map 1 is the recommended setting.

[eyim1988]

Originally Posted by theriz

so use map1 then?

yea.. But i would seriously consider trying a mix with map 5 though. You will DEF feel the power difference.

[Mike@N54Tuning.com]

Originally Posted by max1352012

I just updated firmware 7/1 to try the new map 5 on the JB4 stage 2 for N55 but would like to know more about this map 5 and its autolearning capabilities, can someone pls provide as much details as possible about how it works and its pros/ cons vs map 1 for example(91 oct gas)

Appreciate very much some one's comments, thanks

7/1 map 5 is a BETA autotuning map, suitable for all fuels ranging from 91 octane to race gas mixes including E85 mixes of up to 20%. For E85 mixes over 20% you need the flex fuel wires that will be available soon on their site.

Mike

[Sam335ix]

How long are you suppose to run on map5 until it really auto tunes? I ran a mix of 103 and 93 and map5... I ran map5 for an hour and it felt like crap and I just switched to map 7 instead.

[Mike@N54Tuning.com]

Originally Posted by Sam335ix

How long are you suppose to run on map5 until it really auto tunes? I ran a mix of 103 and 93 and map5... I ran map5 for an hour and it felt like crap and I just switched to map 7 instead.

Map 5 is continuously learning all the time. So if it was detuning the performance it probably saw something it didn't like with the way your car is running.

Mike

[max1352012]

Originally Posted by Mike@N54Tuning.com

7/1 map 5 is a BETA autotuning map, suitable for all fuels ranging from 91 octane to race gas mixes including E85 mixes of up to 20%. For E85 mixes over 20% you need the flex fuel wires that will be available soon on their site.

Mike

Thanks Mike, how long does it take for the tuning to adjust once i add higher octane gas? Any X runs at wot or so?

[Everfly]

Interesting. So how many psi on map 5. I am running map 2 right now with JB4 stage 2, ETS CP, AR DP, BMS intake, 93 octane plus Nos octane booster. Running FBO EVO X soon so need to get ready.

[TreDirtyFive]

Map 5 +E85 (60/40) /w new fuel wire connector = BEAST

[MileHi335xi]

Originally Posted by Sam335ix

How long are you suppose to run on map5 until it really auto tunes? I ran a mix of 103 and 93 and map5... I ran map5 for an hour and it felt like crap and I just switched to map 7 instead.

You need to do a couple 3rd and 4th gear WOT pulls from about 2k - 7k for it to learn.

[eyim1988]

Originally Posted by steve.kodra

You need to do a couple 3rd and 4th gear WOT pulls from about 2k - 7k for it to learn.

Sometimes it takes like 4-5 wot pulls to redline

[335 oClock]

Originally Posted by Mike@N54Tuning.com

7/1 map 5 is a BETA autotuning map, suitable for all fuels ranging from 91 octane to race gas mixes including E85 mixes of up to 20%. For E85 mixes over 20% you need the flex fuel wires that will be available soon on their site.

Mike

Hey Mike,
Is the 7/1 firmware the N55_070112.HEX file?
what do the flex fuel wires do?
Would map 5 be ideal if I have a downpipe / charge pipe / intake - or just map 1?

[TreDirtyFive]

Originally Posted by 335 oClock

Hey Mike,
Is the 7/1 firmware the N55_070112.HEX file?
what do the flex fuel wires do?
Would map 5 be ideal if I have a downpipe / charge pipe / intake - or just map 1?

I would run map 5 and let it learn as you will get the most optimal settings for your setup and octane. The improved boost targeting has made cruising throttle response much better in my opinion.

[335 oClock]

Originally Posted by TreDirtyFive

I would run map 5 and let it learn as you will get the most optimal settings for your setup and octane. The improved boost targeting has made cruising throttle response much better in my opinion.

Oh arite thanks , I'll do that
The 7/1 firmware is the just the N55_070112.HEX file correct?

[eddi3B.]

Originally Posted by Mike@N54Tuning.com

7/1 map 5 is a BETA autotuning map, suitable for all fuels ranging from 91 octane to race gas mixes including E85 mixes of up to 20%. For E85 mixes over 20% you need the flex fuel wires that will be available soon on their site.

Mike

mike. when do you think the wires will be available.

[F335i]

I want to know if I'm in map 5 then I switch to map 0 or 2, for like a day, and then back to map 5. Do I have to do 3-4 WOT again so it can re-learn or is it a one time thing?

[dannyboy6969]

Originally Posted by eddi3B.

mike. when do you think the wires will be available.

i ordered my flexfuel cord last nite whn can i expect it aswell

[Mike@N54Tuning.com]

Originally Posted by eddi3B.

mike. when do you think the wires will be available.

You guys should know by now that BMS posts all N55 firmware updates, beta notes, and that sort of information on their forum. You'll have to ask them there.

Mike

[335 oClock]

Originally Posted by dannyboy6969

i ordered my flexfuel cord last nite whn can i expect it aswell

ordered them already? from where

[deemarr 335i]

Originally Posted by 335 oClock

ordered them already? from where

Burgertuning.com