Quote:
Originally Posted by Argyle Edison
This is definitely a possibility as the vehicle has 186000+ miles on it. I'll look into it.
Thanks
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Not sure if our T4s do it the same way or if there is a regulator or valve upstream from the gas tank and fuel pump.
To troubleshoot mine, I bought a fuel pressure gauge and a T fitting to put in the fuel line between the tank and engine. It showed about 50 psi but slowly bleed off overnight. It was OK to drive during the day.