ecu is throwing the code 9 for cylinder position sensor , will check connections , if those are good then try a new dizzy , my questions is will this make the car jump/sputter/lose fire at low rpm ? I runs and pulls fine after 3500 rpm any thing below and at -50% throttle it jerks and jumps ? Checking spark plug gap also ...

 

fixed code 9 ,, now its only throwing 10 and 14 , but car still jumps at low rpm , 1-3k .. can a air leak cause that ?

 

thanks for all the help lol