ETFC now has a full 3800 II computer programming ability. If you have a 3800 II swap in mind, bring us the PCM. We will tune it for max performance and max fuel econ. Thus far, our 3800 SC II gets 32.13 MPG on average in distance highway and 22 in city. Thats almost 6 points better than stock and with a 300+ HP engine! We delete all problem DTC's that the Fiero cannot compensate for without any problems to the functionality of the engine. We can delete rear O2 and all EVAP problems and set you up with manual OR auto transmission tune. We can do stock with slight performance in mind or we can rock your car with the wildest tune for your wild mods. (Will need the car for a custom tune). Our base programming is $75.00 for tune and $150 if we supply you a tuned PCM. If you already own a 3800 II swap, let us tune your PCM and give you the max performance of your series II.
