350 likes to cut out at times and high idle issues

[STEBS]

how is the spray pattern on ur injectors when its running? if its an irregular pattern may just need the throttle body rebuilt... if so, goto autozone... oriellys, and everywhere else has a kit for 50-60 bucks, but autozone has the SAME kit for $5.99 ive never understood the drastic price difference, but everytime i rebuild a tbi, i get the kit frm autozone...

hope this helps

 

[bigchev92]

i have already put a new fuel pressure regulator in already

 

[bigchev92]

thanks for all the help but i did find out what was cause all the problems it was the coolant temp sensor to the ecm it was reading about 70F colder then needed