Chip Tuning - 545i

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02-27-2008, 07:30 AM

#21

EuroCarFan

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My Ride: E60 M5, F85 X5M

I was thinking of going back to Dyno Spot Racing (DSR) where I got my initial dyno. The problem is they use a really small fan which I don't think comes anywhere close to replicating real world conditions. But I guess I have to still go back there to make the before/after dyno comparable.

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03-13-2008, 10:44 AM

#22

rpav

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My Ride: 545i

Quote:

Originally Posted by EuroCarFan' post='536684' date='Feb 27 2008, 11:04 AM

Did you get my text yesterday? Got my ECU back from RDSport.

So far all I can say is VRROOOMMMMMMMMMMMMMMMMM.

All smiles!!

Might be cause I haven't driven the car for about a week but my butt dyno is loving it. May need to flog her some more and will try to write up a brief recap of the experience.

how the heck did you get your remap soo quick? i finally got my remap perfected by them. they actually drove my car down to their shop in OC to work on it. After the first time i got it back the CEL still came on. Took it back in again and so far so good. No CEL or INCREASED EMISSIONS lights!!!!
WOOOHOOO!!!

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09-25-2011, 08:18 PM

#23

i2vicious2

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so whoever has gotten a reflash, did you notice any difference??? any gains?? and where did you get your remap from. im interested in getting one but i dont know where to get it...

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09-26-2011, 07:17 AM

#24

jjsigpi

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My Ride: See Signature

Model Year: 2015

Engine: N55

I had the Upsolute tune a few years ago... my first flash I believe. It was very good for the money and acceleration really improved throughout the whole range. I never got the car dyno-ed though but it was definitely faster. A year later I had to get my ECU replaced though (BMW covered it) and I can't help but feel it was because of the this tune. Upsolute is mainly used on VW's so I would just go with a Powerchip, ESS, or Singh tune if I were you.