Not sure what's going on with this car. I had an issue with 3 injectors going bad, so I swapped them out for some Bosch 3s. Starts, idles, and runs great now. Unfortunately, now the gas gauge moves while driving. I only get about 120 miles/tank which is considerably less than I'm used to, plus when I remove the gas cap a huge amount of vapor escapes- it just hisses forever. I keep getting an occasional whiff of raw gas when driving at slow speed with tops out. No SES light. Ideas?