[urq] stumbling under boost

[Ado Sigal]

If you haven't already, check EM to WG high temp hose for loose clamps. 
A leak there would produce the symptoms you're having.

Ado
 

Gary Brown wrote:

>Hey guys-
>
> Having an issue...
>
>My 85 urq runs great, except it has developed a nasty
>stumble at full throttle and full boost.
>
>Can't find a vacuum leak and duty cycle readings seem
>to be correct.
>
>While crusing at 4k RPM, part throttle, I see around 
>66%. Full throttle is 77-79%.
>
>Rotor was a little crisp, but I sanded it back to its
>shiny self.
>
>No difference.
>
>Thoughts?
>
>Gary
>
>
>  
>