1. Apr 21, 2019 #1
   

   adbett

   Fitting new NGK plugs to my R26 shortly, do I need to set the plug gaps and if so, to what distance?
   
   Engine is mapped to 265bhp with 630 injectors if that makes a difference

    
3. Apr 22, 2019 #2
   

   Mikeyjp

   Could go 0.6

    
4. Apr 23, 2019 #3
   

   bobsan

   if running 630 injectors deffo gap to 0.6mm, need the strongest spark can get with that extra fuel rushing in

    
5. Apr 23, 2019 #4
   

   adbett

   thanks, will investigate and reset

    
6. Apr 23, 2019 #5
   

   bobsan

   do you know who mapped it ??

    
7. Apr 23, 2019 #6
   

   adbett

   RS Tuning but with the previous owner, not me

    

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