BMW M3 G80 G82 - View Single Post

PMW0801 · 11-02-2023, 06:56 PM

Hey guys so I had the JB4 installed the other day. I’m running Map 2. My mods are as follows: MST intakes, Evolution Racewerks 200cell high flow catted down pipes, Active Autowerks single non resonated mid pipe and Valvetronic axle back exhaust. I’m running 94 octane. I love the power increase compared to stock but on full throttle it seems like the car hesitates initially a split second then it takes off. Anybody else experience this feeling?

11-02-2023, 06:56 PM	#1
PMW0801 Second Lieutenant 397 Rep 284 Posts Drives: BMW M4 Join Date: May 2022 Location: New Jersey iTrader: (0)	JB4 Map 2 hesitation Hey guys so I had the JB4 installed the other day. I’m running Map 2. My mods are as follows: MST intakes, Evolution Racewerks 200cell high flow catted down pipes, Active Autowerks single non resonated mid pipe and Valvetronic axle back exhaust. I’m running 94 octane. I love the power increase compared to stock but on full throttle it seems like the car hesitates initially a split second then it takes off. Anybody else experience this feeling?
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