350 Tbi Hard Start Cold
350 Tbi Hard Start Cold. I have a 90 chevy k1500 350 tbi with same problem! I have a 92 350 tbi she is hard starting when its cold.
1990 chey 350 hard start when cold and won't start when hot. In the morning when it is cold i start my truck and it runs rough with engine shaking and sometime dies. But after a couple of mins it straitens out and runs great.
Data Logged, On The Rough Idle Start I Have Noticed A Couple Things, The Iac Is Almost Closed During The Bad Idle And When It Begins To Open The Idle Smooth.
The tbi's injectors aren't really injectors at all. I have a 90 chevy k1500 350 tbi with same problem! I have a 92 350 tbi she is hard starting when its cold.
I Have A 1995 Which Would Not Start When It Was Cold Out Side.but Once It Warmed Up Out Side, It Had No Starting.the Issue Was The Temperature Coolant Sensor.
Started when i changed engine temp. 90 chevy 350 with tbi starts but wont stay running. Things i have done, 1.
94 Chevy K1500 350 Tbi:
For injecters check egr vavle. They use low pressure and they are more like squirt nozzles from a spray bottle. In the morning when it is cold i start my truck and it runs rough with engine shaking and sometime dies.
My 96 350 Chevy Tbi Is Hard To Start And Stalls When Put In Gear When Its Warmed Up.
I have traced problem to. I have a 1987 gmc sierra classic 1/2 ton that is hard to start after the engine cools down and seems to be running a little rich. I have to turn it over several times in order to get it to start than i have to feather the gas alot in order to keep it running.
But After A Couple Of Mins It Straitens Out And Runs Great.
After turning on key fuel pump. Discussion starter · #1 · jan 29, 2011. When its running sometime look down the throats.
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