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Stage 0 - Do you need to replace the whole coil or just the insulator boot?

937 views 3 replies 4 participants last post by  Turbovagn  
#1 ·
I'm doing a stage 0 prior to tuning my 2.5T AWD. Do I need to replace the whole ignition coil or just the boot? No issue buying the whole thing if I have to, but I figured I'd save some money if I can
 
#3 ·
Save your tow bill and some sweat equity. Get all five done, with new, gapped plugs.
Enjoy the five cylinder music for another LONG stretch.
Then, save them in a box labeled with mileage for spares if they are working OK and stow one or two by the spare...