19 pounders and larger MAF???

[97rangerxlt23]

well i have a few sets of 19lb mustang injectors laying around and was wondering if anyone has done this without having to tune or chip??? most of the reason i want to do this is because the truck doesnt like inclines like most 2.3s dont and improved accelration.... any input would be awesome...

 

[scotts90ranger]

change the injectors but don't screw with the MAF, this will only do anything above about 4000rpm, to get more you would need to port the head on the intake side

 

[4b316]

I agree with scott.i would also try to get all the air you could into the intake.We put a box right out to the headlight socket,kinda hard to do for the street but you could do something to ram the air.