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JAJBMW JAJBMW is offline
New Member
Posts: 19
Join Date: Sep 2017
Car: M140i
Default 09-27-2017, 03:21 PM

I agree it needs to be sorted, i don't understand why the JB4 is breaking my car effectively, I was told that the Map 2 "limp mode" problem was fixed. I tried my car in map 2 tonight and it wouldn't throw the code, what's different about Map 2 to Map 1 besides the PSI increase ? Why can't I run map 3 with the mods I have ? 200 Cell Sports ***, air filter, 99 octane fuel ?
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