Quote:
Originally Posted by Army Veteran
Hey everyone got lost but found my way back.
Took it to a shop had them do a pressure check they told me the fuel pump was not holding pressure under load, went and purchased a delphi pump dropped the tank yet again 3rd time get easier everytime 
checked everything when this was done replaced all the rubber lines from the tank to the chassis metal lines. still having the same problem.
they also said no codes but said it could be leaking somewhere when I remove the gas cap there is no pressure from the tank (no hissing )
any ideas I am trying to find a tbi to replace the one that has the broken screw where the TPS mounts it is not sitting level and I am not sure if that could be a problem
thanks for any ideas and help with this problem
Mike |
You need to do some proper testing.
As in post 8.
On TPS sensor run a voltage test on it and post back voltage readings.
At idle and an watch readings as you open throtle from idle slow to wide open