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      11-19-2011, 11:38 PM   #30
ZZZZ
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Drives: Z4 3.0i winterbeater
Join Date: Nov 2010
Location: Toronto, Ontario

iTrader: (1)

Hi everyone. I picked up my 06 325i on Wednesday and noticed it cranked over slowly, especially when cold. I just swapped out the battery for an aftermarket one I had in my e46 for a month. (Newly purchased a month ago). Group 48, 850CCA, 690CA, Reserve Min 110. Google tells me that I should multiply the Reserve Min by 0.6 to get the AH. (battery capacity). 110 x 0.6 = 66. So that puts me on the 70ah profile. (Stock?)

I have EDIABAS and INPA working on my car already. Just want to make sure I can follow the directions in post #2 (Except using the MSV70 profile since it's a 325i), and I should be good?

side note: still notice the car cranking over slowly when cold. wonder if my starter is dying.
Appreciate 0