Jumpy tach after messing with injectors?
 

So i have been messing around with some 460cc injectors just to find out that 3 of them were bad, but thats another story. So i got my stock injectors back in and i have 2 problems. My wideband doesnt read right anymore, it jumps between extremely rich like 2:1 and stoich. Also, under accelleration, the tach jumps around when it is between 5k and 7k. I notice no change in the feel of the car when it is jumping and the oil gauge is steady (real oil gauge, not idiot gauge). Another thing, i did load the stock diyautotune msq in the process so that could have something to do with it, the ego setting is still wideband with a 2.352 switchpoint. It is an LC-1 wideband. Any ideas would be appreciated.
Thanks in advance
-Wes

Have you reset and recalibrated free air of the LC1 after your swap?

oh, no i didnt, i will try that and see if it solves it.