Hiccup at idle with log

FuelCycles

New Member
Oct 9, 2019
9
0
0
Katy, Texas
Ride
ST N54 135i
Hello all,
For the past week or two I’ve been having a hiccup at idle every 10 seconds or so and it seems like now it comes every 2 seconds, so it’s getting worst. Index 12 injectors and R8 coils done 5k miles ago, spark plugs done 1k mile ago. What else could it be?
TIA

 
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FuelCycles

New Member
Oct 9, 2019
9
0
0
Katy, Texas
Ride
ST N54 135i
Today it got even worst, I started driving and if I put any load it seems like it’s misfiring or bucking. I have no clue what it could be.
 
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