March 2017 banner

March 2017 banner

Tuesday, 10 December 2013

Ricardo is testing BPR9ES

Experiencing the same problem as me with excess oil in the spark plugs (engine mounted heads down) Ricardo is on Peter's advice testing BPR9ES spark plugs. 
Illustration "stolen" from Ricardo's blog... clickable link
Peter has been reporting significant improvement with those spark plugs where the electrode is slightly more prominent than on the regular B9ES.
To be followed...

No comments:

Post a Comment

Questions and comment are welcome in French, English and Swedish. Replies will however always be in English.