[soulcrusher]

New Here. General Contractor. More handyman fix anything kinda guy. been reading some stuff here. Drive a truck with my best combined to date is 19.4 MPG over 200 miles in a 97 Mazda B4000 (Ford Ranger XLT) Auto 2wd. Just finished building a vapor system with fuel pump switch. I start the truck with the pump on and then turn it off when running. I'm considering wiring the fuel pump relay to the starting relay to eliminate the manual switch incase of engine issues. Feels to have about 30% less power than I need with the AC on.

I'm a skeptic, But I did run my lawn mower on 2 oz. of vapor for 2 minutes vs. 20 seconds with 2 oz. of liquid into the carb. Figured it's worth a shot.