05-27-2018, 06:05 PM | #23 |
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05-29-2018, 12:13 PM | #24 |
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Thanks for the feedback guys. So far, I ended up doing the bootmod3. Was really easy to flash. Very noticeable results too. I used the “stage 1” map because everything else is stock on mine. The stage 2 mapping says it recommends an upgraded front intercooler and high flow downpipes. I’ll probably try and do those next. Any recommendations for those modifications? I’d still like to go with a dual exhaust.
Edit: does anyone have advice as far as getting a rear diffuser to make a dual exhaust work? Not sure I like the idea of cutting a slot for the extra exhaust pipe Last edited by joelaughing; 05-29-2018 at 12:16 PM.. Reason: Rear diffuser |
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05-29-2018, 01:32 PM | #25 | |
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Probably looking at $300-$900 for the parts alone. Install isnt rocket science. Maybe another two hundred for an exhaust shop to install. I have the GPlus intercooler and Im extremely happy with it. You can read a nice, honest review here. https://scoutofmind.com/f30-f32-n55-...cooler-review/ Moral of the story: it lowers temps, has excellent build quality and it only costs $200. It will be up to you to decide if you need a $400-$800 brand name one. I feel like this intercooler is the dirty secret that no one likes to talk about. |
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05-29-2018, 03:45 PM | #26 | |
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05-29-2018, 04:44 PM | #27 |
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Haven't been here for several months, at least since the time when BM3 didn't support the 320i (that's great news). Was reading protuning's site and the days of sending in a DME unlock are bye-bye. That too is great.
So, for those that are running BM3 on their 320i, what's the hp/whp numbers? |
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