[MR1818]

After a long wait of 6 months after getting my 330i in Malaysia, finally Burger Motorsport have came out the tuning for the new B48 330i LCI engine.

Right after the parcel arrived to office, straight I sneak out of office and went to my friends place for the installation. Installation took roughly 30mins. Guess what, without testing it straight took it for a dyno run and the results was good enough for me for daily drive.

Did 3 runs on the dyno machine and here are the 3 runs figures but my local tuner here is Malaysia told me the air fuel ratio is kinda lean. Please do advise if anyone here is experience to guide me through.
Also I did a little comparison on my previous runs when it was stock and then exhaust change then only with the JB4 tuning.
Besides of that I also did a comparison on 2 other cars which is
320i (N20) Remapped - WD 81 D
328i (N20) RaceChip - WC 13 C
330i (B48) JB4 - MR 1818

[barzul]

don't really understand the dyno sheet pict,

so the base line dyno on your car are 244.28 hp and 353.54 nm ?

after JB4 max power are 278.94 hp and 376.93 ?

am I correct?

btw, what map on jb4 you running?

[mike@x-ph.com]

These cars run lean, there is nothing to worry about ... If it runs too lean the JB4 will kick you to map 4

[MR1818]

Originally Posted by barzul

don't really understand the dyno sheet pict,

so the base line dyno on your car are 244.28 hp and 353.54 nm ?

after JB4 max power are 278.94 hp and 376.93 ?

am I correct?

btw, what map on jb4 you running?

yup... currently on map1..

[donR]

I thought you would have gotten a little more increase in torque. 23NM is not much.

+34hp is ok for minimal tune but nothing to write home about. Or is it because its at the wheel hp?

What fuel were you running?

Any additional gains on other maps?

I've read you should be getting around 20% increase.

[e36]

any updates on this?