today i installed some 750ccs into my 05 evo 8. i also installed a walbro 255 fuel pump. i installed the fuel pump first. after i had it all installed i started the car up and it ran fine. so i moved onto the injectors. i did every thing properly (ive installed hundreds of injectors before), but i went to crank the car up after i cleaned it all up and it wont start. the car will crank but it just wont start.
i thought it was just faulty injectors but usually all 4 arent bad. so i put the stock ones back in and it is doing the same thing. i dont know what the problem is. i am at my wits end because everything is done right. help?