| 06-21-2021, 02:51 PM | #1 |
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FS Dinan Stage 1 Tune for 2015-2020 M3/M4 Comp
I'm selling my Dinan Stage 1 ECU Tune. It works on 2015-2020 M3/M4s that have the competition package. It was on my car for six months. It works great. I'm attaching a dyno run on a Mustang Dyno that showed 435 rwhp and 396 tq, with this as the only modification. If those numbers seem low, as a point of reference, the owner of this dyno has a Supra that put out 438 hp on this dyno and then 503 hp on a DynoJet the next day. Just an FYI, this model was produced May of 2019 and has hardware/firmware version 1.84. There's two on eBay as of today (6/21/21) that are from 2014 with v. 1.44 and listed for $325 and $500. Brand new Dinan sells these for $1,767.95 (https://www.dinancars.com/products/s...D440-1644C-ST1) Will ship for free and within one day of receiving payment. Last edited by dontdriveangry; 07-20-2021 at 07:29 AM.. |
| 06-26-2021, 04:24 PM | #2 |
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Hey there, have a few questions.
So this for completion model only? Do you have the paperwork that came with it? Biggest and most importantly do you have the CARB E.O Sticker? Thank you |
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| 06-27-2021, 12:35 PM | #3 |
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Hi, yes this is for the Competition model only.
My local BMW dealer installed it, and they didn't give me any paperwork or stickers, beyond the service summary of when it was installed, which I can provide if desired. |
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| 08-03-2021, 10:16 PM | #6 |
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Drives: F80 SO ZCP CCB
Join Date: Aug 2007
Location: Somewhere along PCH...
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is the difference between stage 1 and 2 really only a couple hp... what am i missing here?
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