ok, guys, forget the last post, only one injector is spraying, WTF?
i swapped out my dads 350tbi injectors... so its not the injectors...

what is it?

Oh and after i put em in the car died i hear a puff and there fire in tbi, i yell "fire in the hole!!!!"
and now im online...thnx

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91 FireBird 305 V-8
Edelbrock Catback, Fourth Gen Console. i have six cupholders. all for starbucks!
ghetto rigged cold air intake,
GheTTo Riggers INC.
We Make Mcgyver look Like Crap
God Created The Earth, And Then Turned Up The Bass

 

Check your fuses. Each injector is fused seperately so it's possible that that's all that happened...

 

seriously?

In a Tbi?

sorry, i freaked earlier, and then it posted like three hours after i clickedim gonna go check it, whats it labeled??

 

i know you will find those fuses dude my car caught on fire a few weeks ago talked to nic and he helped me out my driver side injector wire was burnt up and it was still firing strong...tell us how it comes out..

just a note change you radiator hoses yearly mine exploded when i was at a pizza resturant.. damn that was crazy steam everywhere...
Shawn

 

not fuses...

 

get a meter out and see if that injector is getting any power to it? it could be bad/clogged broken etc...

swap the injector plugs, see if it makes the other one stop firing, if so, its that injector.

if not, then its the wiring, in which case, i would say, sometimes blown fuses dont look blown, and you are gona have fun tracing all that wiring. sorry dude.

maybe try to swap the old injectors back. i dont know dude.

you were running lean, thats why you backfired thru the intake,

[This message has been edited by snflupigus (edited August 17, 2001).]

 

ok guys,
i fixed the spray coming out of the regualtor, (bad gasket)

but oone still isnt spraying, and i removed my ECM fuse this morning.
i checked the fuses.
i switched the injectors, i believe,

what else should i try before i have it picked up?

------------------
91 FireBird 305 V-8
Edelbrock Catback, Fourth Gen Console. i have six cupholders. all for starbucks!
ghetto rigged cold air intake,
GheTTo Riggers INC.
We Make Mcgyver look Like Crap
God Created The Earth, And Then Turned Up The Bass

 

ok, heres what the gasket was,

 

This is a very strange problem. One is firing the other isn't. I have to believe it's a short or cut in one of the wires going to that injector. Have you switched the injector connections to make sure it's one lead and not the other? Do a continuity test from the ecm wires (not with ecm pluged in) to the injectors. If one of the 4 wires isn't giving you a "beep" then you need to trace the wire (no fun). Good luck and let us know what the problem is when you figure it out.

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, Jon (350 TBI!)
91 Red My website

 

ok guys....

after putting my flame retardent suit away, and dropped it off at sparks...
i found out that the ECM was bad... sillie boy....
and then that i supposedly had a bad TBI-Intake gasket. um, well, i replaced it... nothing looks wwrong, and i just did an oil change so i have no idea whats really with it yet, so ill post later about how it is with the new gasket, but he said i alo have bad cat...

Im gonna post elsewhere, but as you repoly, Where can i buy Good/cheap cat, ?

Thanx for the help you guys gave,!

------------------
91 FireBird 305 V-8
Edelbrock Catback, Fourth Gen Console. i have six cupholders. all for starbucks!
ghetto rigged cold air intake,
GheTTo Riggers INC.
We Make Mcgyver look Like Crap
God Created The Earth, And Then Turned Up The Bass