What's the importance of this part?

Bill UK · 12-20-2010, 10:17 PM

Found it Link, I’m not absolutely sure, but I think it increases the fuel pressure at start up, by detecting low or high vacuum. I know they are made by Denso and cost a fortune from Toyota.

12-20-2010, 10:17 PM	#3
Bill UK AEM EMS Join Date: Jul 2006 Location: UK Posts: 891	Found it Link, I’m not absolutely sure, but I think it increases the fuel pressure at start up, by detecting low or high vacuum. I know they are made by Denso and cost a fortune from Toyota. Last edited by Bill UK; 12-20-2010 at 10:21 PM.