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First full day HPDE on Saturday. Think I’m hooked. Started hearing a weird clicking sound on hard turns toward the end of the day - turns out I still had one shipping spacer on each front shock (been there for 30k miles!).

My guess is it can fit more BMW models this way. If you run it without the lid it’s much louder but that kind of defeats the purpose.

Mine has a gap like that. It’s not perfectly enclosed

Actually ran OTS for one afternoon- long enough to realize it was trash compared to Adam’s tune. DME was out of the car less than 48 hours and I could follow it with an air tag the whole time. As you can all probably figure out from this whole thread, @ColonelAdama is awesome to work with and...

Looks great. What’s the wheel fitment? Are you still on the Dinan springs?

Bumping an old thread but curious if anyone else got the Dinan springs or has updated feedback/ pictures. Considering these as an alternative to eibach z4s - similar drop but slightly stiffer. Is the drop any different on the MT?

Had the same thing happen when I got my car back from getting the mechanical pump installed. The bmw bleed procedure is automatic but kind of involved and will take a few rounds of it to get all the air out. I got the coolant from bmw and I think the car took like 2 qts of it (plus water so a...

Thanks I’ll try to follow those guidelines for the FF adjustment. Had a clean run today in map 6 and didn’t get the same throttle closure. Hoping I can just dial in map 6 and run that most of the time. Do you go with PID gain on 0 in all your maps...

Not trying to spam the thread but did my best to DIY over the past week and gave map 6 a try. I’ve had a lot of trouble with the app not saving settings and reverting back to defaults. I’m running the latest version of the jb4pro app. Issues are mainly boost safety not saving below 24 psi, and...

adjusted a couple things in basic settings after spending some more time with the first post here. Can’t figure out how to get this to stop grouping logs, but the very last run in this one I think is the cleanest… Settings: Enabled ECU CANbus connection Boost safety 23 PID Gain 20 Shift Boost...

Just installed the new JB4PRO unit and took my first drive on map 1. Only a couple really clean runs in here. Had VSC on since it rained off and on during the drive. All runs were in 3rd gear and sport mode (not sport+). 2023 6MT JB4PRO X58 P358_V6 firmware Includes EWG and fuel pressure...

Had my 2023’s mechanical water pump replaced at 29k. Surprised at how many are failing at low mileage.

Mentioned the license plate holder in the other thread but to add to the feedback here… My 2 cents is to just do a mirror of the passenger side duct with a removable plate to access the tow hook receiver. Or no removable plate and let people drill a hole :) If you do the integrated hook...

Like the symmetry! Will you still be able to access the OEM tow hook receiver for things like a front license plate mount to screw into?

Mine doesn’t fully shut either but I don't think that’s any different than stock… but maybe I didn’t install the spring right or something.

Haha that would be great - I honestly hadn’t seen much mentioned about it online but noticed the flap open % change while driving with BimmerLink open one time and decided to watch it during my commute the next week.

Oh yeah I tracked in BimmerLink a while back. It’s roughly 2nd gear >4k, 3rd gear >3.75k, 4th >3.5k, 5th >3.25k and 6th >3k. Not sure about 1st gear or neutral.

+1 for Dinan. No experience with the others, but bought it because of price and I liked the design. The exhaust flap opens in normal mode above 4k rpm (lower in higher gears) so that’s probably showing up in @concept ‘s decibel test. There’s a definite difference in normal driving situations...

Old thread but curious if you have any sound clips with this combo? I have the Dinan catback but looking to get the AMS catted down pipe. Also any issues with CEL when you had it?

Did you actually place an order? My order number was DDC1037 1. Project671 DDC1002 carbon fiber 2. Syrihl DDC1003 black plastic 3. i3igpete DDC1004 carbon fiber 4. GRSUPRA12 DDC1005 Black plastic 5. DC5upra DDC1006 black plastic 6. NtfrendlyGR DDC1008 black plastic 7. Harrytuttle DDC1009-...