Hey just was gonna see if I could get some help with my 93 ls400. I've had this car for about 6 months, ran perfectly for about 4 months then I ran into some electrical issues. In the past month I spent a small fortune getting my starter replace, getting a tune up and having a wire connecting to the ecu replaced by Lexus themselves. Just got my car back the other day, it starts up right away and seems to have all of its power but for some reason when it's idling my car jugs and shakes an unreasonable amount. It doesn't idle any higher than before and it hasn't died on me or lost any power. But I feel like something has got to be wrong. Any help would be much appreciated!
