E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

MORE FUEL???

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Old Sep 24, 2009 | 12:59 AM
  #1  
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From: NEW YORK
04 E500 20in brabus monoblocks 1 serious 500E & 91 300CE 2JZ 2005 CL65
MORE FUEL???

How can i get more fuel from a 500e? i was thinking of bigger injectors and a fuel pressure regulator? anybody have any idea???
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Old Sep 24, 2009 | 03:03 AM
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I'm stating something pretty obvious here, but aren't you going to mess up the stoichiometric ratio by just adding fuel? Shouldn't you add air before you think of adding fuel. Running lean is definitely bad, and running a lil rich won't kill your engine, but might do harm to your catalytic converter.

If you are planning to run a charger of some sort, then I could understand needing more fuel.
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Old Sep 24, 2009 | 08:48 AM
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From: NEW YORK
04 E500 20in brabus monoblocks 1 serious 500E & 91 300CE 2JZ 2005 CL65
yea i have the air part covered! force induction is coming now i need more fuel! no cats bro!!!
Originally Posted by neanderthal
I'm stating something pretty obvious here, but aren't you going to mess up the stoichiometric ratio by just adding fuel? Shouldn't you add air before you think of adding fuel. Running lean is definitely bad, and running a lil rich won't kill your engine, but might do harm to your catalytic converter.

If you are planning to run a charger of some sort, then I could understand needing more fuel.
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Old Sep 24, 2009 | 11:34 AM
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From: Forethill, Ca Northcal
85 euro w124 300d non turbo black on black......coming soon hx35 turbo intercooler
Megasquirt Look up pumpish on u tube and hes on here.
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Old Sep 26, 2009 | 03:03 PM
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88-300CE TWIN TURBO, 99-C43, 05-G55K, 71-280SL, 94-E320 CAB, 08 CLK63 BLACK SERIES
Originally Posted by jason3977
yea i have the air part covered! force induction is coming now i need more fuel! no cats bro!!!
Forced induction doesn't necessarily mean you need "more fuel"
It's more how you meter and distribute the fuel volume and pressure that you are starting with.
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Old Sep 26, 2009 | 06:03 PM
  #6  
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From: NEW YORK
04 E500 20in brabus monoblocks 1 serious 500E & 91 300CE 2JZ 2005 CL65
explain please! i want to run 10 lbs of boost on the 500 motor! can it handle it? i was looking at the msd boost a pump set up!
Originally Posted by RBYCC
Forced induction doesn't necessarily mean you need "more fuel"
It's more how you meter and distribute the fuel volume and pressure that you are starting with.
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Old Sep 26, 2009 | 10:14 PM
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From: REHOBOTH BEACH DE
88-300CE TWIN TURBO, 99-C43, 05-G55K, 71-280SL, 94-E320 CAB, 08 CLK63 BLACK SERIES
Originally Posted by jason3977
explain please! i want to run 10 lbs of boost on the 500 motor! can it handle it? i was looking at the msd boost a pump set up!
What mods if any are you doing to the engine and fuel management?
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Old Sep 27, 2009 | 05:19 AM
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From: NEW YORK
04 E500 20in brabus monoblocks 1 serious 500E & 91 300CE 2JZ 2005 CL65
Turbocharger! thats all i have right now! as far as fuel thats what i am asking! i hear the msd boost fuel pump or the mega squirt system?
Originally Posted by RBYCC
What mods if any are you doing to the engine and fuel management?
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