Quote:
Originally Posted by jst2878
What gains could u realistically see with the v8 that has intake and exhaust? How do these different chips compare and differ?
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Gone are the days of physical chips like I have in my M5. Nowadays it's a software programmer that usually goes through the OBDII port. HP gains can be seen all over the board, BMW never really see huge gains, if anything from 5-20, it really just depends on the whole setup. I still suggest Powerchips since they tune it based on your mods instead of a generic one-size-fits-all kind of tune most others do.
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650hp 10 X5///M - Stage 2, Vibrant 1794's , gutted cats, custom intake, AC Forged 22's 325hp 98 BMW 740iL - ///M5 6spd, www.bavengine.com w/ Performance Option, electric fan, CF intake tube w/ heatshield, Mag 14816 w/ notched bumper, Bilstein/H&R Stage II/Powerflex 600+hp 02 Harley F150 - MHP900 Stage 3 engine, KB2.3, 8# lower, 60# inj, Walbro FP's
135hp 01 TL1000R - M4 full exhaust, K&N, Yosh box, -1/+2 gears, 2CT's
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