e90 335i build

RRivera90 · 08-12-2020, 03:45 PM

i am currently building a 335i with this setup:

VRSF charge pipe
Wagner Evo 1 FMIC
VRSF DCI
VRSF catless Downpipes
VRSF inlets & outlets
VRSF street exhaust
TiAl BOV
CSF radiator
Walbro-535 stage 3 fuel pump
MHD stage 1 tune

I am also looking to upgrade to a fuel it port injection, pure stage 2 turbos, PR ignition system, and then a MHD stage 2 tune. Is there anything i am missing for a stage 2 tune? I am looking to get the most hp without having to rebuild a the engine and transmission and at the same time have a reliable and long lasting car. Maintenance wise everything is up to date and replaced with new OEM parts or aftermarket parts.

NGEE · 08-13-2020, 08:24 AM

Sounds awesome. I think you may have posted to the wrong forum.

MikeP335i · 08-18-2020, 11:40 AM

I'd skip the mhd stage 2 and get a custom tune from motiv. Big difference in my car between the OTS and Motiv tunes. I'd also do the ethanol sensor and a flex fuel tune. Motiv can do that as well. You might need an bigger FMIC when you upgrade turbos.

08-12-2020, 03:45 PM	#1
RRivera90 Registered 0 Rep 1 Posts Drives: bmw 335i e90 Join Date: Aug 2020 Location: united states iTrader: (0)	e90 335i build i am currently building a 335i with this setup: VRSF charge pipe Wagner Evo 1 FMIC VRSF DCI VRSF catless Downpipes VRSF inlets & outlets VRSF street exhaust TiAl BOV CSF radiator Walbro-535 stage 3 fuel pump MHD stage 1 tune I am also looking to upgrade to a fuel it port injection, pure stage 2 turbos, PR ignition system, and then a MHD stage 2 tune. Is there anything i am missing for a stage 2 tune? I am looking to get the most hp without having to rebuild a the engine and transmission and at the same time have a reliable and long lasting car. Maintenance wise everything is up to date and replaced with new OEM parts or aftermarket parts.
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08-13-2020, 08:24 AM	#2
NGEE Fuck it dude, let's go bowling. 883 Rep 2,479 Posts Drives: 1M Join Date: Jan 2011 Location: Not Massachusetts iTrader: (0)	Sounds awesome. I think you may have posted to the wrong forum. __________________ 1M. Previously: '13 135is; '07 E90 335i; '02 325i; '99 Z3; '98 328is; '87 L6; '77 320i
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08-18-2020, 11:40 AM	#3
MikeP335i Private 15 Rep 67 Posts Drives: 2009 335xi Join Date: Sep 2018 Location: Annandale, VA iTrader: (0)	I'd skip the mhd stage 2 and get a custom tune from motiv. Big difference in my car between the OTS and Motiv tunes. I'd also do the ethanol sensor and a flex fuel tune. Motiv can do that as well. You might need an bigger FMIC when you upgrade turbos.
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