i have 310cc injectors, 12:1 fmu, drag inline fuel pump.

do i need a intank pump also? i am hearing too many different set ups, what does everyone have and what works?

thanks

i plan on pushing 10psi

 

The 12:1 will be too much for 310 injectors.

The Drag supplied Vortech FMU is for stock sized injectors. You might have some trouble on those unless you have an AFC or something.

Try getting a recalibration unit from Vortech. There was a 6:1 on Ebay a little while ago. There might be more now.

Oh yeah....you can use either a high pressure intank or a stock intank with Drag's Airtex Inline pump. It's just a helper pump to provide enough pressure for the FMU.

I didn't like the inline because it's very noisy. I know Walbro has a high pressure intank shipped for like $105. You should get that.

 

how does a 255lph intank w/ 8:1 fmu w/ 310cc's sound????

 

ttt

 

you'll still wanna run inline, IMO FMU rises it out wayyyyy too much