Quote:
Originally Posted by sunman
Pressure of water at 1’ deep is .445 added psi over atmospheric. Gas is lighter. The tank is 9” deep.
The ECU controls AFR. The tank has about 5# pressure. Vapors are vented to throttle body not 3’ from your head. You understand it will pump vapors out all the time if vented.
OEM tanks have bottom return lines.
|
What ECU??? As stated, this is an old technology engine. No electronics, no emissions. Purely mechanical. Nothing but pumps and gravity.