20-03-2015, 09:20 AM
Yep, CSL carbon intake, MAF delete, supersprint headers, sports cats, x pipe, and back box with mapping gives just shy of 400hp.
Check it out on the m3cutters / CSL forums.
That is the max in naturally aspirated form however, unless you go for silly cams, and basically a full race engine build.
JP
Check it out on the m3cutters / CSL forums.
That is the max in naturally aspirated form however, unless you go for silly cams, and basically a full race engine build.
JP
JP