John
I've reworked the grounds in the engine area including the AT mount ground. I haven't done the ecm ground as this is a westy and difficult to get to.

Early 89 westy w/AT

Sent from my iPhone

> On Dec 7, 2016, at 8:51 AM, John Goubeaux <john@UCSB.EDU> wrote:
> 
> In my case I've already replaced both the AFM and TB with rebuilt ones
> and had them adjusted, so I'm gonna rule them out BUT know they can add
> to bad running issues.
> 
> -john
> 
> 
>> On 12/7/16 8:46 AM, Dan N wrote:
>> also...it could be a worn throttle body or a faulty throttle body switch