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What would cause...

1.3K views 6 replies 6 participants last post by  Rednek  
#1 ·
hey guys ive had this irritating issue for a while and i have had a hard time figureing it out.

its the 350 TBI in my blazer and what its doing is...

...when i put it in drive from neutral or park it stubles and dies. the idle in park is fine and it will stall alot less when the truck is warm but it still does it.

what could this be?

i have replaced the cap and rotor, cleaned the injectors and put in new o rings

any ideas??
 
#3 ·
like Micah said, check for vacum leaks, also check your coolant sensor and TPI sensor