Re: Two problems

["Dan Bocek" <dan@di.com>]

>> If it's overboost shutoff, just "backing off slightly" on the throttle
>> should keep running; if you hold the throttle down and it cuts out momen-
>> tarily, cuts in and runs for a second or two, repeats then it sure sounds
>> like the overboost circuit cutting in.
>
>Those ARE the symptoms.

Might want to also check your fuel pressure.  I had these exact same
symptoms in my '83 UrQ, and it turned out to be a bad connection
to the fuel pump was causing a retarded current flow to it, thus
limiting fuel pressure.  Did they improve the electrics much by '88?
-- 
                                                   
                                                    Dan Bocek
                                                    dan@di.com