I have been trying to troubleshoot my Delorean here lately and have a bit of a problem. The car has a very rough idle. It starts up goes from 750 rpm to about 1800 rpm then back down to around 900rpm then back up and so on. Any ideas of what it may be? Also my oil psi light goes up and down in the process of the rough idle. Then my gas tank reading is different every time I start the car. Would tankzilla clear this problem up? Thanks in advance. Joel #3121