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02-27-2021, 11:03 AM
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#1 |
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Registered User
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,722
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Found the gas smell
Was getting a faint gas smell on my 85 at first but it progressively got worse. So I started the diagnostic found no leaks while running at any of the fittings or lines . Checked the carb to see it it was dumping gas into the motor nothing at idle ,Nice mist after the accelerator pump . Was about to check the charcoal canister but the smell was stronger on the passenger side had the misses rev the motor and low and behold a vapor trail coming from the fuel pump around the pin for the actuator . Guess the diafram has a pinhole and the mist was evaporating ,so new Delphi is coming in Tuesday.
So I'll be changing the oil to .
__________________
Mark 72 c20 custom camper Husky edition, 66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark 1969 AMX , 1968 c20 stepside ,85 K20 1977 Suburban sold 68 anniversary. |
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03-03-2021, 04:57 AM
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#2 |
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Registered User
Join Date: Oct 2015
Location: PNW
Posts: 3,627
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Re: Found the gas smell
Always nice to catch stuff like that before it strands you.
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03-03-2021, 07:55 PM
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#3 |
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Registered User
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,722
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Re: Found the gas smell
Replaced it today . Was a nice sunny 44 ° the Delphi unit is nice but it's made in China. No more smell
__________________
Mark 72 c20 custom camper Husky edition, 66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark 1969 AMX , 1968 c20 stepside ,85 K20 1977 Suburban sold 68 anniversary. |
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03-06-2021, 08:01 PM
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#4 |
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At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,257
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Re: Found the gas smell
Last new delco pump I got. did 9psi created all kinds of havoc
__________________
" That didnt make it any newer " " Dont antique the equipment " |
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03-06-2021, 08:49 PM
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#5 |
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Registered User
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,722
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Re: Found the gas smell
I checked it was 6 or so psi so alls good . I always check them now after the one on my chevelle flooded the car at idle .
__________________
Mark 72 c20 custom camper Husky edition, 66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark 1969 AMX , 1968 c20 stepside ,85 K20 1977 Suburban sold 68 anniversary. |
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03-07-2021, 10:11 AM
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#6 |
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At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,257
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Re: Found the gas smell
Cost me another carburetor.
Now I check pressure.
__________________
" That didnt make it any newer " " Dont antique the equipment " |
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