finlayson-tampere-finland-steam-engine Full size 1000 × 563 pixels Previous imageThe lambda sensor in the exhaust pipe. Next imagetampere-finland-steam-engine-museum Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Δ
