bucketless lpfp without tune

rediahad · 01-18-2019, 02:54 PM

hey guys i got a custom tune a couple months ago and now i am about to put in my lpfp while im doing some other maintenance stuff. I go the bucketless stage 2 from fuel it, should i go back and get a tune for it or will it work fine with my current one until i get the fuel line kit? I dont want to waste too much getting another tune then in a couple weeks getting another tune again.

weehe126 · 01-18-2019, 03:11 PM

You don't need a tune....

Acidosis · 01-18-2019, 05:48 PM

You won't even notice that its installed. Well maybe your EKP module will tell you about it.

jlegelis · 01-20-2019, 10:02 AM

^^ You may need to reprogram the fuel pump controller (I did) so you don't get voltage warnings, but the LPFP itself won't affect your tune by itself unless you a truly running out of fuel pressure.

Sounds like you have very mild mods, so guessing the LPFP is likely not causing a fueling issue. Why do you think you need and LPFP? Is the data showing fuel pressure drops?

rediahad · 01-20-2019, 10:26 AM

No im not having fueling issues i just want to get an e60 tune but want to spread cost till next month for the fuel lines and mhd adapter kit

01-18-2019, 02:54 PM	#1
rediahad Banned 17 Rep 115 Posts Drives: E71, E93, E92 Join Date: Apr 2018 Location: Sacramento iTrader: (1)	bucketless lpfp without tune hey guys i got a custom tune a couple months ago and now i am about to put in my lpfp while im doing some other maintenance stuff. I go the bucketless stage 2 from fuel it, should i go back and get a tune for it or will it work fine with my current one until i get the fuel line kit? I dont want to waste too much getting another tune then in a couple weeks getting another tune again.
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01-18-2019, 03:11 PM	#2
weehe126 Brigadier General 1161 Rep 3,185 Posts Drives: 2017 340i Join Date: Apr 2014 Location: San Antonio iTrader: (2)	You don't need a tune....
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01-18-2019, 05:48 PM	#3
Acidosis Registered 0 Rep 4 Posts Drives: '13 E92 335i MSport LMB Join Date: Dec 2016 Location: California iTrader: (0)	You won't even notice that its installed. Well maybe your EKP module will tell you about it. __________________ '13 E92 335i MSPORT LMB VRSF CP, Catless DP, and 7" HD FMIC. BMS Intake. Mishimoto OCC. PR Coils MHD Stage 2+/E30. Alpina Flash. V-FF108.
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01-20-2019, 10:02 AM	#4
jlegelis Private First Class 33 Rep 129 Posts Drives: 2013 E92 N55 MT MSport Join Date: Jan 2013 Location: Boston, MA iTrader: (0)	^^ You may need to reprogram the fuel pump controller (I did) so you don't get voltage warnings, but the LPFP itself won't affect your tune by itself unless you a truly running out of fuel pressure. Sounds like you have very mild mods, so guessing the LPFP is likely not causing a fueling issue. Why do you think you need and LPFP? Is the data showing fuel pressure drops?
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01-20-2019, 10:26 AM	#5
rediahad Banned 17 Rep 115 Posts Drives: E71, E93, E92 Join Date: Apr 2018 Location: Sacramento iTrader: (1)	No im not having fueling issues i just want to get an e60 tune but want to spread cost till next month for the fuel lines and mhd adapter kit
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