A&A Performance G80 M3 Shop Build

G80.Alex · 07-14-2023, 11:40 AM

Got a 2nd engine, getting ready to send her off to BMB and order a KLM kit. Transmission, torque converter, and transfer case will also be getting pulled to be sent off to Pure Drivetrain for an upgrade as well.

G80.Alex · 05-16-2024, 08:40 AM

Another round of mods went on the car. Sorry for the slow updates and no pictures. Doing it afterhours at the shop and crunching down as fast as I can.

I installed a set of LM900 turbos. Also removed the DME back out and sent out again to FEMTO for the MHD+ patch which is super worth it. Now has full integration with MHD for flex fuel, map switching, single bank o2, and the most complex PI control w/ all the safeties and goodies tied into it.

As far as cosmetics goes, I haven't changed anything except buying and installing a new set of BBS RI-D in diamond black.

Car is still being tuned by Chris @ MOTIV. The car runs about 4.7 60-130 as is on the kill map. Not recommended to push your engine this hard if stock. I did add a custom transmission tune from Rod Sutphin and it is pretty night and day difference.

I raced a few 1000whp mustangs and seem to pull on them easily. Haven't done any 1/4 times yet with it but expecting to hit the track in the next few months.

For the next round of mods I will be beefing everything else up. I will be removing the Visconti LPFP and current ID1050x injectors and upgrading to the Precision Raceworks standalone fuel system with dual Walbro 525s and ID1300s.
I will also be removing the twins and going with a full single turbo set up provided by Doc Race with a NextGen Precision 7275. Transmission, transfer case and torque converter will be sent to Pure Drivetrain Solutions for their Stage 3 upgrade as well. I purchased a donor engine online to send out to BMB in NJ for a full build out with custom pistsons and rods as well as custom port & polishing and upgraded valvetrain with some Kelford cams.

I do plan on dyno tuning this final set up with Chris @ Motiv Motorsports then doing some track testing. Will update you guys soon.

Sigzy · 09-03-2024, 07:44 PM

Are you by chance selling the bigger twins? After going single?

07-14-2023, 11:40 AM	#23
G80.Alex Private 95 Rep 51 Posts Drives: E36 M3, F80 M3, G80 M3, E70 X5 Join Date: May 2022 Location: Atlanta, GA iTrader: (0)	Got a 2nd engine, getting ready to send her off to BMB and order a KLM kit. Transmission, torque converter, and transfer case will also be getting pulled to be sent off to Pure Drivetrain for an upgrade as well.
	Appreciate 0 Quote

05-16-2024, 08:40 AM	#24
G80.Alex Private 95 Rep 51 Posts Drives: E36 M3, F80 M3, G80 M3, E70 X5 Join Date: May 2022 Location: Atlanta, GA iTrader: (0)	Another round of mods went on the car. Sorry for the slow updates and no pictures. Doing it afterhours at the shop and crunching down as fast as I can. I installed a set of LM900 turbos. Also removed the DME back out and sent out again to FEMTO for the MHD+ patch which is super worth it. Now has full integration with MHD for flex fuel, map switching, single bank o2, and the most complex PI control w/ all the safeties and goodies tied into it. As far as cosmetics goes, I haven't changed anything except buying and installing a new set of BBS RI-D in diamond black. Car is still being tuned by Chris @ MOTIV. The car runs about 4.7 60-130 as is on the kill map. Not recommended to push your engine this hard if stock. I did add a custom transmission tune from Rod Sutphin and it is pretty night and day difference. I raced a few 1000whp mustangs and seem to pull on them easily. Haven't done any 1/4 times yet with it but expecting to hit the track in the next few months. For the next round of mods I will be beefing everything else up. I will be removing the Visconti LPFP and current ID1050x injectors and upgrading to the Precision Raceworks standalone fuel system with dual Walbro 525s and ID1300s. I will also be removing the twins and going with a full single turbo set up provided by Doc Race with a NextGen Precision 7275. Transmission, transfer case and torque converter will be sent to Pure Drivetrain Solutions for their Stage 3 upgrade as well. I purchased a donor engine online to send out to BMB in NJ for a full build out with custom pistsons and rods as well as custom port & polishing and upgraded valvetrain with some Kelford cams. I do plan on dyno tuning this final set up with Chris @ Motiv Motorsports then doing some track testing. Will update you guys soon.
	Appreciate 1 breezyrc15836.00 Quote

09-03-2024, 07:44 PM	#25
Sigzy New Member 0 Rep 16 Posts Drives: 2024 BMW M3 Comp Xdrive Join Date: Aug 2024 Location: Wisconsin iTrader: (0)	Are you by chance selling the bigger twins? After going single?
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