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Spark plug gap


r33daily
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Hi guys recently had my coils changed over to yaris coils and i had a miss under mid boost running 19psi on full so at about 14psi it breaks down. I checked the plugs and they were gapped at .6

Should i change them to .8 or is there something im missing.

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My yaris coil kit from golbey parts (not sure if genuine coils or not) has run 23psi on the standard bcpr7es gap, think its around 0.9 from memory..  I suggest you check wiring/earthing, or as above the coils could be old or faulty

 

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They were brand new from golebys as for dwell im not sure as i had a mechanic install the setup. So i should regap the plugs back to .8
I just thought with new coils i shouldnt be runing such a small gap.
Ill check what dwell im running when i get home this afternoon

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