I have had Stage 3 (100 hp) Injectors in now for a couple months and have to say I am lovin em! The torque and power is really good and smoke is no big deal either. Whats most impressive is the fuel mileage, I expected to lose a little from my 275's but I dont see any difference in mileage at all. Last tank I got 21. 6 mpg!! (hand calculated) I seem to be averaging about 19 most of the time.
Jeff
Jeff