1985 Silverado with TPI Fuel Pressure Issues - Long post

[madgoatboy]

Originally Posted by AussieinNC

Make sure the tank changeover valve is not clogged with debris....I have personally seen a totally clogged port in a valve so bad that I could not clear it out.....

If you have to, totally isolate the left tank...and get the truck working correctly on the right tank...dont try and do too many changes at one time....

Thanks I’ve already purchased another just in case.
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