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2002 R1 starting problem

9.5K views 10 replies 5 participants last post by  StuaR1t  
I've got the same issue on my 03. It happened when i replaced my TPS sensor and ever since then I've had the issue. I think it has to do with the adjustment screw on the fuel rail. Also, there is a popping noise, might be backfiring, associated with it. I'm not trying to thread jack, just trying to diagnose the same issue as you. Is there a certain point for that screw to be set?