11-28-2016, 09:47 PM | #23 |
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Hmm I still haven't heard a m240 in person. Thought 340i sounded pretty good though.
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Estoril Blue 6spd M235i LSD Sunroof delete AWE touring exhaust Fabspeed sport cat
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12-02-2016, 11:50 AM | #25 |
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I heard the m235i feels like it lacks in the upper band. My m240i doesn't feel like it lacks up top for the most part. Feels like it continues to pull hard. Still think it could use more power though.
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12-02-2016, 03:33 PM | #26 | |
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The power difference is significant everywhere! Lots more power down low and does not die off at the upper end like the N55. I have yet to see an M240 dyno yet. I would really like to see one overlayed an N55 dyno. They are different animals for sure. Pat |
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12-02-2016, 07:30 PM | #27 | |
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12-02-2016, 07:31 PM | #28 |
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And here they are racing side by side
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12-03-2016, 09:44 AM | #29 |
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Yesterday i installed the MPE in the M240i. I noticed a change in the tone of the exhaust sound but it's not significant. Maybe a little richer but not loud as the M235i MPE.
And the most important thing is this engine DOES NOT pop like the M235i under any circunstances or driving modes. So i feel dissapointed with the car.... BMW really fucked this car with the B58 engine. No pops and tots, no burping sound, no blow off valve sound, quiet exhaust.... PS: The performance feels the same. |
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12-03-2016, 10:41 AM | #30 | |
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12-04-2016, 03:07 PM | #31 | |
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12-04-2016, 10:51 PM | #32 |
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I'm with jettison and schnell, mine pops in all modes, but most noticeably in sport and sport+ can't wait to get the catless installed. Should make the exhaust a little louder
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12-05-2016, 08:43 AM | #33 |
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12-05-2016, 12:12 PM | #34 |
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12-06-2016, 12:07 PM | #35 | |
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Sorry to hear you are disappointed with the car. Maybe a more aggressive exhaust is in order for you. Personally I think it sounds great the way it is. Wondering if you have a dud or something. I came from a 2016 M235i and the M240i is considerable quicker, not just a little bit, but a lot! Good luck! Pat |
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12-06-2016, 02:24 PM | #36 |
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Everyone's butt dyno is different and everyone'a own perception of the exhaust and engine will differ as well. Nature of the beast
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12-06-2016, 02:48 PM | #37 |
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Must be in the way the power is delivered because on paper, compared automatic to automatic, the M240 is about .2 seconds and 2mph quicker in the 1/4 mile than the M235. It's certainly more powerful, but not considerably quicker/faster.
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12-07-2016, 02:35 PM | #39 | |
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I think part of the throttle response difference is due to the water to air intercooler. Much less piping to go though. BMW rates the M240i .2 seconds quicker to 60 than the M235i. I did a 4.4 in the winter in my M235i. After break in I will try the new one and see. I am hoping to be at 4.0. Pat |
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12-12-2016, 11:12 PM | #40 |
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I am fairly intimately familiar with both the M235i vs M240i. Both cars are great, but I definitely feel the B58 as being much stronger in reality, and prefer the sound over the N55. It sounds throatier without being a farty sounding. I loved the car and may look to replace my F80 with one at end of lease or beforehand.
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