Minimal gain going from E30 to E50?

CharsadehBEAST · 10-29-2021, 03:55 AM

I ran E30 on stock lpfp, FBO, and MHD stage 2+. Car ran great and the bump in power was not night and day but made the car more playful. Upgraded the lpfp (Boost Concepts) recently with expectations that E50 will be a linear improvement. I flashed the E50 tune and have gone thru 1 full tank of E50 but I can't tell much of a difference, if any, from E30. Anyone experience this?

gabezim · 11-19-2021, 02:18 PM

Are your logs showing anything happening to the car that would cause minimal gain (ex. timing being pulled, boost not reaching target)?

10-29-2021, 03:55 AM	#1
CharsadehBEAST Private First Class 28 Rep 124 Posts Drives: Minivan Join Date: Sep 2020 Location: NorCal/East Bay iTrader: (0)	Minimal gain going from E30 to E50? I ran E30 on stock lpfp, FBO, and MHD stage 2+. Car ran great and the bump in power was not night and day but made the car more playful. Upgraded the lpfp (Boost Concepts) recently with expectations that E50 will be a linear improvement. I flashed the E50 tune and have gone thru 1 full tank of E50 but I can't tell much of a difference, if any, from E30. Anyone experience this?
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11-19-2021, 02:18 PM	#2
gabezim Registered 0 Rep 4 Posts Drives: 2011 335i Join Date: Nov 2021 Location: Wisconsin iTrader: (0)	Are your logs showing anything happening to the car that would cause minimal gain (ex. timing being pulled, boost not reaching target)?
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