N54 Spool Street and Tuning virgin

PlutoxE90

New Member
Dec 4, 2020
1
0
0
Hello, I literally just made my account, I have been wanting to tune my N54 for a while now by myself but really have no idea where to start. So if someone would like to take me under their wing and help a brother out that would be great. even text me (405) 779-9779 :) and I Mean like I tune it myself in tunerpro or something.

Already FBO + fuel pump.
 
Last edited:

Slowagon54

Specialist
Aug 21, 2020
53
13
0
Hi,

1, get some downpipes
2, upgrade your intercooler to a bigger one (the bigger the better)
3, replace the factory airbox with whatever you want (plenty of offers around)
4, Download MHD N54

You will be happy with it for at least a year :) Next step would def. be the Inlets. But thats quite a pain to install.

If you are looking for a custom tune, V8bait (Username) is the way to go if you ask me.
 

Asbjorn

Lieutenant
Mar 10, 2018
811
552
0
European, based in China
Ride
Z4 N54 DCT
Hi,

1, get some downpipes
2, upgrade your intercooler to a bigger one (the bigger the better)
3, replace the factory airbox with whatever you want (plenty of offers around)
4, Download MHD N54

You will be happy with it for at least a year :) Next step would def. be the Inlets. But thats quite a pain to install.

If you are looking for a custom tune, V8bait (Username) is the way to go if you ask me.

Dont really need to touch the airbox. Agree with everything else.
 

Jeffman

Captain
Jan 7, 2017
1,495
547
0
I’d start by exploring the various maps (BINS) posted on this forum in resources and open them in TunerPro with an appropriate XDF for your DME.
Then google this forum, N54tech, E90Post and bummerboost forums. It’s what I did.