Turn the key and let the pump prime as soon as it's done the pressure drops down in one minute
Fast355
Supreme Member
close
Today
- Join DateJan 2005
- LocationHurst, Texas
- Posts:10,426
- iTrader Positive Feedback100
- iTrader Feedback Score(2)
- Car1983 G20 Chevy
- Engine305 TPI
- Transmission4L60
- Axle/Gears14 bolt with 3.07 gears
- Likes:244
- Liked:497 Times in 425 Posts
Quote:
By design the TBI regulator does not hold pressure. It has a bleed hole drilled in the casting. Even if it has a TPI style pump with a check valve in the pump it will bleed off unless that passageway is plugged.Originally Posted by Jay Hollywood
Turn the key and let the pump prime as soon as it's done the pressure drops down in one minute