Re: [DML] No power beyond 4000 rpm

[dherv10@xxxx]

Scott, Now that that has been replaced. I would be sure the 02 adjustment is 
now correct. In other words, get the car hot and readjust. Be sure the spark 
advance/timing is ok. If this doesn't do it, then you many need to look at 
the injectors. Clean or new makes a big difference. 

<< My car has no power beyond 4000 rpm.

It was having hard start problems. A new warm-up regulator solved that
problem.

Now it won't run past 4000 rpm while driving.

Last spring, I did a major tune-up and it ran fine. My fuel
pump/suction line/strainer are fine. I have a new accumulator and fuel
filter installed. Also the injectors were replaced last spring.

What should I do next? I can't remember if this is a characteristic of
a failing coil. The car has about 27K on it.

What do you think?
>>