Have you checked that those two switches on the throttle body are set properly and working?

Stuart

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of B Feddish
Sent: Friday, May 01, 2015 7:50 AM
To: vanagon@GERRY.VANAGON.COM
Subject: Still hesitating...

 

My 83.5 is still hesitating but it is more reproducible now.  The engine runs great under most circumstances, smooth acceleration and excellent gas mileage.  What happens is if I’m cruising at say a low speed in 4th, say 45mph, then take the foot off the gas momentarily then press it again that's when it does it. The van will buck violently for about 3 times then return to normal.  

Thoughts?

Thanks,

Bryan