Quote:
Originally Posted by apexlocator
I dont know if there is a ground wire with the RPI exhaust. I know my Turner muffler deletes had grounding wires. I mean, if you've plugged the vacuum lines, then your car should not feel sluggish.
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It's weird, when the weather's warm and the engine light is on. The car feels sluggish in efficient mode and wakes up in Sport Plus but Sport Plus only feels as torque as Efficient when the car had oem exhaust if that makes sense.
Overall it feels like i lost a lot of lower end torque on the car, I used to be able to throw passenger and myself to the back of the seat with stock exhaust.
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2013 M5 Space Gray, Piano Black|Night Vision|Every option|6MT|RW Carbon front Lip|Vorsteiner Rear Diffuser|
2019 x7 50i White, Loaded | chrome delete | black grill |
Previous: 2015 X5 Graphite, |All options| - 2014 435i Xdrive Msport, |Fully Loaded|6MT|FBO|JB4|Front,side,rear lips/spoilers|- 2015 320i Xdrive, |Wife's beater| - 2008 535i Xdrive