19# Stock Injectors vs. possible upgrades

got a exploder with a 4.0 ohv

there are newer injectors with the same flow rate ive been through two sets of original steel cans and still getting codes 172 177 176 this is after a head job never did like the slow acceleration of the vehicle ill take a shot at gas prices to take a shot at freeway on ramp speed but I don't want to try and reprogram the eec-iv system unless its a possible task.... im talking to a reliable source who says the bosche yellow plastic buggers will work in place of the red can ones there are the yellow 24# old can style ones also that ive seen a guy use with some success im wondering myself to cut the flow rate in half is a set for a jeep at 22lbs with the standard ev plug


id dream if I could get an ev-6 to work with adapters if they are adaptable or for that matter is any adaptable pintle style changes with the 4 hole and the newer plastic type that I want to try

4.0L ohv anyone try a slightly higher # flow rated injector with any success and still maintain a limited or otherwise stock truck