Gas on top of injector....

billowusu · 02-24-2020, 10:58 AM

I replaced all 6 injectors with index 12. The injector 1 seems to be seeping gas. The fuel line has been tightened down so I really don't know what is causing this. Any suggestions? (N54)

iqraceworks · 02-25-2020, 06:54 AM

Replace it ......the last thing you want is a fuel leak, and have it catch fire.

billowusu · 02-25-2020, 07:13 AM

Quote:

Originally Posted by TheMidnightNarwhal

Try replacing the washer for the gas line

The washer itself doesn't seem to be leaking. It's leaking from the injector itself.

Donutz · 02-25-2020, 07:35 AM

Do you observe gas leaking from the injector? I'd check the fuel line. Some years ago someone on here did some work and removed the fuel lines. After reinstalling he noticed a fuel leak. Turned out that one of the hard lines over the valve cover cracked.

iqraceworks · 02-25-2020, 07:43 AM

Swap injectors....see if the leak follows the injector, or stays at the same location (leak in the line).

02-24-2020, 10:58 AM	#1
billowusu Private First Class 17 Rep 147 Posts Drives: BMW 335xi Join Date: Dec 2019 Location: Columbus, Ohio iTrader: (0)	I replaced all 6 injectors with index 12. The injector 1 seems to be seeping gas. The fuel line has been tightened down so I really don't know what is causing this. Any suggestions? (N54) Attached Images
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02-25-2020, 06:54 AM	#2
iqraceworks Brigadier General 2001 Rep 3,731 Posts Drives: 2007 335i Join Date: Aug 2019 Location: Missouri iTrader: (0)	Replace it ......the last thing you want is a fuel leak, and have it catch fire. __________________ 2007 335i, BMS DCI, BMS Chargepipe w/Tial BOV, ARM Catless Downpipes, silicone inlets, Bilstein B12 Prokit Suspension, Whiteline subframe bushings, Front/Rear M3 control arms, G-Plus FMIC, Stage 2 LPFP, Custom E40 tune by Justin (V8Bait), xHP stage 3 transmission flash, RB Two Turbos....10.90 @ 128mph
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02-25-2020, 07:35 AM	#4
Donutz Lieutenant 140 Rep 476 Posts Drives: 335i Join Date: Sep 2015 Location: Toronto, eh iTrader: (2)	Do you observe gas leaking from the injector? I'd check the fuel line. Some years ago someone on here did some work and removed the fuel lines. After reinstalling he noticed a fuel leak. Turned out that one of the hard lines over the valve cover cracked.
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02-25-2020, 07:43 AM	#5
iqraceworks Brigadier General 2001 Rep 3,731 Posts Drives: 2007 335i Join Date: Aug 2019 Location: Missouri iTrader: (0)	Swap injectors....see if the leak follows the injector, or stays at the same location (leak in the line).
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