Anyone here tried the dual feed fuel line offered by Industrial Injection? They claim this 2nd line runnning from the CP3 to the rail can add up to 70 hp and double the pressure recovery time on a common rail Dodge. I'm getting ready to drop the coin on a SPS62 as my stock turbo isn't real happy with the "hot" Juice and figured I could round the total bill off at an even $2000.00 with the fuel line (makes sence, right?)imp: Are these critters worth $300.00, or could the money be better spent somewhere else?