[Joe_E]

Hey guys, I just got my car to finally be FBO. Have the injen intake, ER: cp, dp, fmic, and jb4 with an exhaust. So with these mods, what map should I be using? Don't have access to 93 octane so map 2 is a no go (tried doing map 2 logs, car didn't like it)

[BMWtight2me]

Originally Posted by Joe_E

Hey guys, I just got my car to finally be FBO. Have the injen intake, ER: cp, dp, fmic, and jb4 with an exhaust. So with these mods, what map should I be using? Don't have access to 93 octane so map 2 is a no go (tried doing map 2 logs, car didn't like it)

That's odd. I run map 2 daily with 91 and the same setup on my 320...

Do you calibrate caliberate your jb4? Whenever I switch maps or refill on gas I'll floor the pedal in 3rd from about 2500rpms to redline. After the 2nd or 3rd time doing this you will notice the turbo kick in much harder.

Also, post your logs if you can.

Map 5 is cool, but I much prefer maps 1 and 2. More linear and predictable. Also map 1 feels faster than 5, and 2 feels faster than 1.

[mike@x-ph.com]

Map 5 is for 320 application not 328

Use map 1


Full list of maps
Map 0: JB4 disabled.
Map 1: PWG models absolute target 21psi peak, EWG models additive 4psi peak over stock.
Map 2: PWG models absolute target 22psi peak, EWG models additive 6psi peak over stock.
Map 3: Progressive Methanol Injection. Requires BMS methanol kit or BMS FSB for meth pump control.
Map 4: Stock performance, JB4 on
Map 5: Absolute targeting map with a peak boost 17psi. Suitable for 320 & 520 applications.
Map 6: User definable absolute target map. Suggested for troubleshooting by professionals only.
Map 7: Race gas absolute target map. Peak boost 23psi. This is a fairly aggressive map and increases engine damage risk. Use with caution.

[Joe_E]

Originally Posted by BMWtight2me

That's odd. I run map 2 daily with 91 and the same setup on my 320...

Do you calibrate caliberate your jb4? Whenever I switch maps or refill on gas I'll floor the pedal in 3rd from about 2500rpms to redline. After the 2nd or 3rd time doing this you will notice the turbo kick in much harder.

Also, post your logs if you can.

Map 5 is cool, but I much prefer maps 1 and 2. More linear and predictable. Also map 1 feels faster than 5, and 2 feels faster than 1.

Not too good at logging. Maybe we can finally meet up if you're down

[Joe_E]

Originally Posted by mike@x-ph.com

Map 5 is for 320 application not 328

Use map 1


Full list of maps
Map 0: JB4 disabled.
Map 1: PWG models absolute target 21psi peak, EWG models additive 4psi peak over stock.
Map 2: PWG models absolute target 22psi peak, EWG models additive 6psi peak over stock.
Map 3: Progressive Methanol Injection. Requires BMS methanol kit or BMS FSB for meth pump control.
Map 4: Stock performance, JB4 on
Map 5: Absolute targeting map with a peak boost 17psi. Suitable for 320 & 520 applications.
Map 6: User definable absolute target map. Suggested for troubleshooting by professionals only.
Map 7: Race gas absolute target map. Peak boost 23psi. This is a fairly aggressive map and increases engine damage risk. Use with caution.

Sounds good mike! Thanks. Will be writing a review of the fbo soon. Appreciate your services a pot