[atomik530]

should i remapp the original ECU, ive already put a twin sports system on..
Any advice?

 

[brettski]

ESS TS2 Twin Screw Supercharger - BMW 530i (e39) - M54B30 - Stage 2 | BeastPower Motorsports
This should do the job
Good to see another Aussie on board.

 

[atomik530]

sounds great, i dont want to spend those kind of bucks tho, i was thinking more along the line of 1\2k max.. i also cant work out how to upload larger pics..?

 

[atomik530]

love the 740il..!!

 

[brettski]

If you are not worried about top end speed or fuel economy, change the diff ratio, and if you are then getting too much wheel spin off the mark ( I think your diff is open not LSD) get hold of a Wavetrac LSD upgrade from [email protected]
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