| Subject: | Re: Vanagon Subaru engine rough at speed |
| From: | OlRivrRat <OlRivrRat@COMCAST.NET> |
| Date: | Wed, 1 Feb 2023 21:13:07 -0700 |
I assume from the subject line that this may be referring to a Subaru Eng
in a Vanagon,,, If that is the case then You have a VSS that either is not working
or is sending incorrect data to the ECU ~
> On 1 Feb , 2023, at 12:16 PM, John Rodgers <jrodgers113@GMAIL.COM> wrote:
>
> What rpm should show on the tach at 70 mph? Mine shows 4000.
>
> But, beginning at 65 mph the engine begins to buck as if doing a high
> speed on and off. Can't go faster. Is there some kind of engine
> governor that needs to be reset? I have been told I should be able to get
> 6500 rpm and above out of this engine. This has me mystified.
