Thien-Anh wrote:

> "motsco_ _" <"motsco_ _"@interbaun.com> wrote in message
> news:40B918BA.1010701@interbaun.com...
>
>>Thien-Anh wrote:
>>
>>>Honda Civic DX 1990
>>>I changed an used distributor about two years ago. I have a one-month
>
> new
>
>>>clutch and all my valves are adjusted. My water pump and timing belt
>
> are
>
>>>about two years. My car ran smoothly for the first week after adjusting
>
> the
>
>>>valves, but the same old problem occur after that. The problem is that
>
> when
>
>>>I press on the gas pedal unexpectedly, it does not accelerate
>
> immediatelly.
>
>>>Some times it does not even accelerate. The engine is reving, but no
>>>acceleration. I took to so many mechanic, but no one knows what causes
>
> it.
>
>>>Any one has similar problem, please share. Thank you.
>>>
>>
>>+++++++++++++++++++
>>
>>The new clutch needs to be adjusted, now that it's 'broken in a bit'.
>>If engine revs up, but no increase of ground speed, clutch is slipping.
>>
>>If engine runs weak, timing belt is out a notch.
>>
>>'curly'
>>
>
> I forgot to mention that it also happen with the old clutch. This is the
> first time I changed my clutch. So, would the problem occurs in the first
> clutch?
>
>
Hi,
Sounds like timing issue.
Is there any vacuum leak in the intake manifold?
Tony