whats up everyone im new to forums... i just had some concerns about my fuel management. i have 450cc dsm injectors, a obd2a to 0bd1 conv. harness, chipped p28, a wideband for a/f ratios, and a fpr. I've heard u can run 10psi fine on a stock fuel pump. this will be a t3/t4 50 trim. any feed back is welcome.

 

im sure people have done it, i would suggest getting a 255 though. youre tuned right?

 

I did for a while but i upgraded to the walbro for added security

 

I've got everything laying around because I need clips or something for these dsm450s I'm obd2 so I can just plug em...but yea it will be tuned asap

 

you will definitely want a resistor box for the dsm injectors. and obd1 clips.

 

Walbro 255 is almost a 100% must.

 

If you've gone this far why not get the Walbro? They aren't even that expensive.