09-08-2019, 01:16 PM | #1 |
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Bootmod3 stage 1 91 oct at altitude
Hey guys I have a zcp 18 m3 and I purchased the tune initially to try out the cs+ map which is absolutely fantastic and doesn’t appear to be octane specific. The car is super responsive and pulls like a truck.
I decided to give the 91 octane stage 1 tune a try and I was disappointed. It doesn’t seem to pull as hard as the cs+ map which is odd to me and the only thing I can think of is the fuel mapping? I live in colorado and have heard that 93 isn’t available here because of the altitude so I feel the car compensated better on the cs map but it’s leaving power on the table for the stage 1 map.. Should I try 93 octane with e30 or some octane booster? And flash it to stage 1 93+??
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2022 M3 xDrive Comp
2020 M2 CS (retired) 2018 M3 Comp (retired) 2015 335i (retired) |
09-08-2019, 02:30 PM | #2 | |
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