I've read a lot of old threads on 19 lb injectors on the 3.4 motor. Generally it seems as though the 19 lb injectors are too big. My question is to the guys with 3.4 pr motors using a truelo intake and ported exhaust or headers. I've got a 260h cam and some mild port work, will be using the truelo intake and truelo headers and magnaflow cat. I know the 17 lb injectors are good to 200 hp, my car won't be anywhere near that so am I wasting my time, money and fuel using new accel 19 lb injectors in my car? I plan to have it dyno'd to use the information to fine tune the chip.
welcome anyone's input on this.
1986 Fiero GT Fastback 3.4Lpr with 4T60
1998 Jeep Grand Cherokee with "big boy" 5.9 motor
1983 Honda Goldwing 1100 Interstate