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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > New SPX MHD & JB4 Maps



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      08-18-2015, 11:50 AM   #1
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New SPX MHD & JB4 Maps

I'm rebuilding my maps this week to be ultra conservative and going to include some instructions on using TunerPro to adapt the tune to your car.

I'm too busy with my real job to continue supporting updates and revisions. I may help the occasional person but I started this with the intent of helping the community and demand has become a bit crazy.

EMAIL ME AT spx.tuning@gmail.com if you are interested in a getting a base map in the interim


AWD Dyno of E50 flash:



All maps require MHD w/ M-Boost enabled

Highly suggest that anyone using these maps logs them and consults an expert if you can't decipher the logs yourself.

Goes without saying, I'm not responsible/liable for anything you do to your car. Use these maps at your own risk.

Last edited by spxxx; 10-13-2015 at 01:31 PM..
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      08-18-2015, 11:54 AM   #2
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Thanks! By "BASE" do you mean that these are meant to be a starting point for us to tweak ourselves?
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      08-18-2015, 12:03 PM   #3
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Quote:
Originally Posted by ferocity02 View Post
Thanks! By "BASE" do you mean that these are meant to be a starting point for us to tweak ourselves?
For most people one of the two boost options will run fine but there are always things to tweak to improve performance. Just email me logs and I can consult as time permits.
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      08-18-2015, 12:05 PM   #4
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Quote:
Originally Posted by spxx View Post
For most people one of the two boost options will run fine but there are always things to tweak to improve performance. Just email me logs and I can consult as time permits.
I sent you a couple emails but never heard back, maybe they went to spam
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      08-18-2015, 12:15 PM   #5
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Quote:
Originally Posted by ferocity02 View Post
I sent you a couple emails but never heard back, maybe they went to spam
Sorry, if you you were asking for pump maps or BB maps I likely pushed it off as that's something I'm waiting on doing. Bug me again and include your screen name!

-sk
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      08-18-2015, 12:33 PM   #6
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What level of mods are needed? FBO or less than that?

Last edited by jippii ensio; 08-18-2015 at 02:09 PM..
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      08-18-2015, 06:14 PM   #7
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what's the purpose of the low boost maps?
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      08-18-2015, 09:49 PM   #8
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Quote:
Originally Posted by Raptor001 View Post
what's the purpose of the low boost maps?
So you don't need to buy the high boost mhd purchase.
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      08-18-2015, 10:23 PM   #9
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Quote:
Originally Posted by Heel Toe View Post
So you don't need to buy the high boost mhd purchase.
sorry, should be more clear. ALL MAPS REQUIRE M-BOOST OPTION.

The lower boost maps are for people with newer turbos/wastegates that may overboost with the regular base map...
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      08-24-2015, 10:50 AM   #10
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Hey yall, ban was lifted. As always, feel free to reach out via email for help with dialing these maps in.
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      08-24-2015, 11:20 AM   #11
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Quote:
Originally Posted by spxxx View Post
Hey yall, ban was lifted. As always, feel free to reach out via email for help with dialing these maps in.
Welcome back
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      08-24-2015, 08:04 PM   #12
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I need a stage 1 map but with e30 blend support! Stock dp's & fmic for now
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      08-24-2015, 08:50 PM   #13
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Quote:
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Hey yall, ban was lifted. As always, feel free to reach out via email for help with dialing these maps in.
Glad to see.

Any forum can benefit from having genuinely helpful members working to push the platform forward.
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      08-24-2015, 11:59 PM   #14
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where is the e50 ijeos map? i dont see it in your download dropbox and i would love to give it a try!!

Last edited by CalmLikeABomb; 08-25-2015 at 01:14 AM..
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      08-27-2015, 11:46 AM   #15
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Member on here just ran the hosted E50 map at the 1/4 mile - 11.6 sec @ 119MPH...
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      08-27-2015, 12:27 PM   #16
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Impressive!!!
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      08-27-2015, 12:52 PM   #17
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Quote:
Originally Posted by spxxx View Post
The lower boost maps are for people with newer turbos/wastegates that may overboost with the regular base map...
What do you mean by that? I have stock turbos that are only about a year old, is this something that could effect me? I don't have a tune yet, but am planning for one in the future.
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      08-27-2015, 12:57 PM   #18
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Do you run meth with any of these tunes?
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      08-27-2015, 12:59 PM   #19
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Quote:
Originally Posted by spxxx View Post
Tunes located here - http://goo.gl/O5tHcm

IJEOS / I8AOS with high & lower boost variants of most maps.
E30
E40
E50
E60

AWD Dyno of E50 flash:


Still no pump or BB Flash maps because I'm lazy. All maps require MHD w/ M-Boost enabled. Highly suggest that anyone using these maps logs them and consults an expert if you can't decipher the logs yourself...

Goes without saying, I'm not responsible/liable for anything you do to your car. Use at your own risk.

spx.tuning@gmail.com
can you explain why low-boost map requires mboost option?
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      08-27-2015, 01:17 PM   #20
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Quote:
Originally Posted by tc535i View Post
can you explain why low-boost map requires mboost option?
LOW BOOST MAPS ARE FOR PEOPLE WITH NEW(ER) TURBOS WHO ARE HITTING TOO HIGH OF BOOST WITH THE REGULAR MAP.

** Your boost is too high if you see your boost level maxing out at anywhere above 21 psi (ex. a perfectly flat line when loaded into datazap.me)
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      08-27-2015, 01:21 PM   #21
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running as a backend flash hands boost control over to jb4, which would eliminate the need for mboost if we're staying under ~20psi... correct?

just making sure I understand how this all works before I do anything dumb
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      08-27-2015, 03:55 PM   #22
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Is the e60 ijeos map a e50/e60? Trying to understand why there isn't a e50 ijeos map.
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