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Old 01-10-2013, 04:38 AM
bricas45's Avatar
bricas45 bricas45 is offline
Officially Welcomed to the 'Fest
Location: New Hampshire
Join Date: Jan 2009
Posts: 1,038
Mein Auto: '01 540i6, '94 325is
Hey guys from down under! No 540 here unfortunately had to put her in storage. I will be here for a the foreseeable future.

Thanks for the comments the build took forever but she is a dream! I did install the headers and they are a PITA to do took me like 12-15 hours the first time. It is much easier to pull the motor. 5-7 sounds far too optimistic to me. They are an incredible addition though! I can not say about the tune but I am sure it would be fine... I would add an AFR when you do it just to be on the safe side. My tune was fully custom and like said I had a piggy back module to make live tuning possible... We also had sooooo much trouble with the MAF remapping.

A good tune should be able to compensate at any temp!! That is the point of the sensors and fuel injection!

2001 540i - Orient Blue

M5 bumpers, wheels, mirrors
S/C, water/air IC
A1 Headers, Random Technology Cats, Eissenmann Exhaust
3.15 diff, evosport power pullies
Koni Sports, Eibach Springs/Sway Bars
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