bm3 stage 1 flex fuel or bm3 stage 2 91?

NimnizM4 · 10-19-2023, 06:17 AM

Hey guys,

I’m trying to decide which one would be more worth it for now. I plan to do both a flex fuel kit and downpipes in the future. Go with bm3 stage 1 flex fuel or bm3 stage 2 91?

Thanks

mike@x-ph.com · 10-19-2023, 10:34 AM

For the best results on a stock car, Get the BM3 E30 map (no flex fuel needed) and downpipes.

NimnizM4 · 10-19-2023, 10:38 AM

Quote:

Originally Posted by mike@x-ph.com

For the best results on a stock car, Get the BM3 E30 map (no flex fuel needed) and downpipes.

Do you think the bm3 stage 1 E30 map (stock downpipes) would be better than the bm3 stage 2 91 (catless downpipes)?

NimnizM4 · 10-19-2023, 10:45 AM

Quote:

Originally Posted by mike@x-ph.com

For the best results on a stock car, Get the BM3 E30 map (no flex fuel needed) and downpipes.

Okay, that sounds like a good setup.

10-19-2023, 06:17 AM	#1
NimnizM4 New Member 2 Rep 24 Posts Drives: BMW M4 Join Date: Oct 2023 Location: Madison, WI iTrader: (0)	bm3 stage 1 flex fuel or bm3 stage 2 91? Hey guys, I’m trying to decide which one would be more worth it for now. I plan to do both a flex fuel kit and downpipes in the future. Go with bm3 stage 1 flex fuel or bm3 stage 2 91? Thanks
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10-19-2023, 10:34 AM	#2
mike@x-ph.com BimmerPost Supporting Vendor 24199 Rep 190,807 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	For the best results on a stock car, Get the BM3 E30 map (no flex fuel needed) and downpipes. __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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