Upgrading the fuel system questions.
#1
Upgrading the fuel system questions.
Hey once im again im here looking for some help. On my 05 e55 I have upgraded to 2007 sl55 injectors which were 3-4lbs more then the stock e55 was. Now im looking to go bigger and was wondering what there is out there and what will work. I would like not to have to splice in new connectors but will if nesecary. Also what about aftermarket inline pumps ? Wondering what the best setup is as far as quiet, efficent and high volume. Anyways any help would be great THANKS
#5
#6
PLATINUM SPONSOR
Did you check fuel pressure? If you have a drop, then you may want to try and add an inline high pressure pump to work inline with your two intank pumps..
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
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![](https://mbworld.org/forums/signaturepics/sigpic87171_15.gif)
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd