At over 200K, I don't know if they are the original injectors or not, but how long do they typically last?

I'm thinking of just buying the new o-rings kit becuase the injectors themselves are about $120 each.

The injectors only dribble when the engine is running, but not when just the key is on.

I replced the fuel meter cover about year ago.

I'm pretty sure I just need new o-rings, but to TBI injectors really last 200K with no problems?

 

How does the car run? It is very normal to see a conical shape to the TBI injector spray with the occasional drip.

 

It runs fine, but a little rich. No trouble codes and it backfired once last week, which is why I checked the injectors.

 

These injectors are pretty tough. If they give a good spray pattern when you snap the throttle open then dont worry too much about it.

 

Yeah, the spray pattern is looks good. I'll just replce the o-rings.

 

Yeah, I'd just get the TBI rebuild kit with the 2 sets of o-rings and the filters and it should seal up good. When I tried to use old o-rings, they dripped at idle pretty bad. Get new o-rings and grease them up before installing them and you should be good to go.

 

Definitely do the rebuild kit they are like 30 bucks or something. Take that bad boy apart and clean it all up. Helps a little.

 

mine was doing pretty much the same and it was the o rings...while youre at it either replace or clean the filters at the bottom of the injectors .that'll help also...whan you take the inj. out pull up and give a slight twist to break loose they will be tough but they'll come out...and like stated before use a little lube(motor oil)to grease up the o rings before installing them...I promise you will tell a differance...(while you have the top off turn your fuel pressure up about 2 full turns and advance your timing a little...done it, it helped mine out tremendously)

 

If you get a good rebuild kit it will come with all that crap even the filters for the injectors.

 

Nobody around here has the rebuild kit or the o-rings in stock. I may ahve to order it online. Where did you guys get yours?

 

double post

 

go to autozone or go to autozone.com and choose search for a part number...you may have to put in your vehicle type but search for part #96-3013A.this is the kit i used to change my o rings and several other gaskets are included too...and its only $5.99...theres another one for about $40 that has alot more parts in it but this one was plenty to seal and clean up my tbi.I think you eill be satisfied also...

 

sorry.i almost forgot its a gp sorenson name brand

 

I went to Autozone a few minutes ago, having the part # is a big help, thanks.

After I told him what kind of car I have, the genius there told me the biggest engine that came in my Firebird was a 3.1 V6. His computer screen said "Sunbird" on it. I just left, I couldn't handle it.

I'll try Kragen or somewhere else tomorrow.

 

yeah i have one person i talk to at our local one.if hes not there i just leave...most of them dont know a whole lot about cars and think they know it all...and heaven forbid you question them...jus go back and insist you want you want that part#...and pardon their ignorance...its not their fault

 

http://www.partsamerica.com/ProductD...number=963013A

Looks like Kragen will have it, but in that picture, it looks like there is only 1 o-ring.

 

man mine had a whole lot more parts than that..try autozone again with that exact part#...i've still got the original box and extra parts after rebuilding it...i'll try to post a pic in a minute

 

from Autozone.com

Search Results


Search Term: 96-3013A
Searched: Entire Catalog

Sorry, there are no exact matches for your search term. Some possible matches are listed below.

ACCESSORIES
1 Ton W-300 Series 1958-1967 6 Bolts/16 Splines
12 Circuit Chevy II/Nova Harness (1966-1967)
12 Circuit Chevy/GMC Pickup Harness (1963-1966)
14 Circuit Bronco Harness (1966-1977)
150hp Upgrade for Performer EFI Dry Nitrous System for 1986-95 Mustang 5.0L & 1996-98 4.6L (80 HP)
18 Circuit Camaro/Firebird Harness (1967 & 1968)
18 Circuit GM 2X4/4X4 Truck Wiring System (1967-1972)
18 Circuit GM Muscle Car Harness (1969-1974)
2 & 4WD 92-96 Ford Ford Bronco
2" Fuel Level, 0 E/30F,(GM) Pre 1965
2" Fuel Level, 0 E/30F,(GM) Pre 1965, Phantom
2" Fuel Level, 0 E/30F,Pre 1965 (GM)

 

give me about 5 minutes im going to try and help you out...be right back.

 

No rush. Thanks, buddy. I'm from TN originally.

 

Don't forget to put ATF, yes Auto Tranny Fluid on the O-rings when you install them. The Rebuild Kit should tell you to do this, but it is crucial for proper sealing and longevity of the O-rings.

 

go to autozone and click on shopping...then click on part number search...then enter the part number...i couldn't figure out how to post the location here but do that and it'll be there.....heres a small pic of the extras i had left over after replacing the o rings and other parts and gaskets too

 

I've read that about the ATF, but some people say they just use motor oil.

 

OK, Part # search worked.

only $6.99

 

told ya ...and you get plenty of stuff to seal it back up really good...use atf or oil..your choice. i used oil, because its what i had handy ...really hope this helped you man keep me posted....which part of TN you from?

 

Nashville.

Thanks for your help!

 

no prob man

 

I'd forgotten about this thread. I bought the rebuild kit a year ago and haven't done a thing to my car since.