car was running fine today, set my timing perfect, changed oil, sprayed throttle body cleaner in her, and after i shut it downit wouldnt start, checked it and the injecters are spraying an extreme amount of fuel into the throttle body, chacked for codes, nothing. checked the throttle position sensor, it fine, besides i have 2, and changed them, it still did it has anyone else ever had this problem? and what do you guys think it could be, this is my daily driver and have just the bird any help would be greatly appreciated
--Stormr

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"If its in my way-It gets run over"

--'91 firebird
305 TBI
Hypertech chip-thermomaster
Edelbrock performer intake
Crane compucam 2031
B&M shift kit
straight pipe exhaust-with Flowtech resonator tips
160 thermostat
open element

 

You say it wouldn't start but that the injectors are spraying. That's strange because even when I had my TPS wired backwards and it thought I was at WOT when only at idle, I didn't have a problem getting it started. What else did you do? Maybe the TPS sensor is stuck at WOT, maybe it's timing, maybe the ecm is shooting trouble codes....sorry but you are to vague for me to be of any help.

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, Jon (350 TBI!)
91 Red My website

 

ok its fixed turned out the coolant temp sensor wire was loose in the plug, and caused it to spray massive amounts of fuel in the tbi, bought a new plug for a few bucks, runs great now
--Stormr

------------------
"If its in my way-It gets run over"

--'91 firebird
305 TBI
Hypertech chip-thermomaster
Edelbrock performer intake
Crane compucam 2031
B&M shift kit
straight pipe exhaust-with Flowtech resonator tips
160 thermostat
open element