» Site Navigation | | » Recent Threads | | | | | | | | 04-07-2019, 06:54 AM | #1 | Senior Member Join Date: Jul 2017 Location: Stuttgart, Germany Posts: 118 | M44 Supercharged Project Tuning - Bosch Motronic 5.2 Hello Everyone, If I am posting this in the wrong section of subforum, then my apologies. I am known in the other forums for the Supercharger Kits we do for the 6 Cylinder variant of these cars. We are the hardware guys ofcourse and tuning is not what we specialize in. We will be working on a very budget friendly DIY SC Kit that will be available to the public like our other projects. Issue is the M44 has the Motronic 5.2, Its Its flashable IIRC but how do we go abouts it, for the MS41 type ECU's in the OBD II 6 Pots we have Rom Raider. But for the Motronic 5.2 there are only a few people who know how to do that ECU right. Suggestions welcome. We would eventually need a remap, dialed in injectors etc etc. looking at around 5-8psi of boost. | | | 04-07-2019, 04:41 PM | #2 | Senior Member Join Date: Aug 2008 Location: San antonio, tx Posts: 135 | Look up techniquetuning.com, and give Nick a call. He did a software upgrade for the M44 with the Downing Atlanta supercharger, which is no longer produced. | | | 04-08-2019, 08:59 PM | #3 | Senior Member Join Date: Jul 2017 Location: Stuttgart, Germany Posts: 118 | Alright, Will do. We plan to use the AMR 500 and the Eaton M45. Any other suggestions do let me know! | | | 05-06-2019, 02:59 PM | #5 | Junior Member Join Date: May 2019 Location: stl Posts: 13 | This would be very exciting and you could almost count on a purchase for a complete kit from me, depending on price/contents obviously. | | | 05-07-2019, 10:41 AM | #6 | Senior Member Join Date: Jul 2017 Location: Stuttgart, Germany Posts: 118 | Quote: Originally Posted by niceguyeddie This would be very exciting and you could almost count on a purchase for a complete kit from me, depending on price/contents obviously. | Heya! Well I already did some rudimentary tests and superchargers that will fit while maintaining the stock manifold so far are the big SC14 1.4L Roots SC, and the little 500cc AMR 500. Next steps I will be making a build thread and moving the battery to the trunk. Once thats done we can test and see if the M45 and M62 will fit. Then we have a real nice easy to produce kit that we can offer as a bolt on that will allow you guys to go to any yard and bolt on a blower for next to nothing (plus buying the kit that is which will be priced likely 1/3 or less than of any known competition). | | | 05-07-2019, 02:37 PM | #7 | Junior Member Join Date: May 2019 Location: stl Posts: 13 | Quote: Originally Posted by MisterM52 Heya! Well I already did some rudimentary tests and superchargers that will fit while maintaining the stock manifold so far are the big SC14 1.4L Roots SC, and the little 500cc AMR 500. Next steps I will be making a build thread and moving the battery to the trunk. Once thats done we can test and see if the M45 and M62 will fit. Then we have a real nice easy to produce kit that we can offer as a bolt on that will allow you guys to go to any yard and bolt on a blower for next to nothing (plus buying the kit that is which will be priced likely 1/3 or less than of any known competition). | Damnit that is exciting! I can't wait. | | | 07-12-2019, 01:31 PM | #8 | Senior Member Join Date: Jan 2010 Location: Horseheads, NY Posts: 259 | I am all ears as I may be rebuilding my M44 over (our) winter and am looking for a power upgrade. Have you contacted Barrie at Midnight tuning in Canada? He flashed my computer a few years ago and has excellent reviews for his work. | | | 07-19-2019, 01:46 AM | #10 | Junior Member Join Date: Jul 2019 Location: Spring Green, Wisconsin Posts: 1 | I am also looking for someone to do a tune on my M44 with a DASC. I've tried contacting Nick G, but I haven't received a response. Is he still out there? Is there anyone else that is doing a tune? | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |