Hi Marc

Sounds like  you're dealing with a similar problem that one of the other
members
is/was struggling with.   You need to check for vacuum leaks and the
throttle valve
switch adjusted.   From your description it sounds like it's just a little
touchy at the
bottom end of the revs.   You may need to clean the throttle body too....

I'll let the rest of the folks discuss the other possibilities.....

Steven

91 Westy

On Wed, Jun 27, 2012 at 9:29 AM, marc rose <mrose1028@gmail.com> wrote:

> 90 Carat 2.1.  As you may have read i am a few weeks away from first road
> trip and just over the past two days my wife has noticed a slight
> hesitation when she tries to acelerate.  It doesn't seem to coincide with
> engine being cold and it does not hesitate every time.  I tried and it only
> did it to me once.  You press on the gas and it acts lke it is going to die
> and then, boom, back to life like nothing is wrong.  Not sure what to
> try???  Fuel filter, capacitor on the AFM, fuel pressure regulator....Help
> Me.
>
> Thanks!!
>
> Marc
>