Broken o-ring in tbi 4.3l 46 gm extreme flooding

Asked by Oct 10, 2016 at 11:46 PM about the 1994 Chevrolet Chevy Van 3 Dr G20 Cargo Van Extended

Question type: Maintenance & Repair

Today I pulled out my fuel injectors since one of
them was clogged up. Got that part taken care of,
minus one oring at the injector sprayer. Ran rich,
but fine. Got to auto parts store for oring and was
sold one that thicker, but same diameter. I was told
it would stretch a bit. It did not. It broke the
housing and from that point it began to spray gas
unctrollably. I tried several things to rig it to get me
home. Nothing worked and i ended up flooding the
engine very bad. Not having much luck finding the
fuel meter housing. At this point, im not sure how
to get all that excess liquid gas out of the engine.
Any ideas?

2 Answers

86,945

The safest way is to just remove all the spark plugs and let the fuel evaporate overnight, or if you have a large bottle of CO2 blow that into each plug hole until no more gas comes out, but not everyone has that handy. Your best bet on finding a replacement housing is a wrecking yard, you might have to overhaul it so look it over carefully.

Unfortunately I had to leave it parked at autozone for the night. I have to find the housing before i can go any further. Otherwise im sure it will flood bad again. Thank you for the input, I plan to call around again tomorrow and maybe hit a few salvage yards. Hoping for luck.

Your Answer

Add photo

Related Questions

Search Chevrolet Chevy Van Questions

Chevrolet Chevy Van Experts

#1 John Saffrahn
John Saffrahn
Reputation 330
#2 COMETGUY61
COMETGUY61
Reputation 210
#3 1977g10shorty
1977g10shorty
Reputation 200
View All

Related Models For Sale

Used Chevrolet Astro Cargo Van
146 listings starting at $2,995
Used Chevrolet Astro
296 listings starting at $1,815
Used Dodge Ram Van
143 listings
Used Ford E-150
156 listings starting at $3,650
Used Ford F-150
2,690 Great Deals out of 212,354 listings starting at $1,000
Used Ford E-350
234 listings starting at $495
Used Chevrolet Suburban
459 Great Deals out of 18,780 listings starting at $1,399

Used Cars For Sale

1998 Chevrolet Chevy Van For Sale
20 listings starting at $1,895