Hi, I purchased a stage 3 from BSR . Initially it went well . Same day I replaced injectors with green Giants . Now it goes into safe mode and has a fuel trim error. I disconnect the battery over night and drive the car and it performs well for about 10 mins. There are no lights on the dash ,though it doesn't boost like it did. "If" I left the tune Inn for a few days before I changed the injectors I would have a clearer Idea.
I thought that a stage 3 should be capable of larger injectors!
My Volvo mechanic tested it yesterday with the scanner and it said fuel trim error. Could be a number of things...
So presently on a Sunday with no one too call from BSR I am swapping things one by 1 too see if the
illimination process has any luck. AFM done last night reconnect battery today with no change. Now onto 02 sensor , temp sensor. There are no air leaks , unless one is hiding on top of the petrol Tank. Any help will be appreciated.
