threads
Page 1 of 1
Toyota Trucks \  Fuel System Pressure.

Fuel System Pressure.

Toyota Trucks Make Specific
views 164
replies 0
following 1
 
svlotoy   +1y
Ok. I've noticed that when I unscrew the gas cap I don't hear no hissing of the fuel vapors escaping through the nozzle. Is there no fuel pressure at all? I cant find any leaks. Its been like that for a while. Any suggestions as to why? and would that affect the performance and milage?
Page 1 of 1