[20v] '91 CQ erratic power loss

[Huw Powell]

If it was the ignition switch more than the engine would be losing power 
- lights, fresh air fan, radio, etc.

When was the last time you replaced "tune up" parts?

On 2/2/2015 9:01 PM, Christopher Gharibo wrote:
> Thanks for the info. How do I check the cool & ignition switch?
>
> They're both original and the car drives fine otherwise.
>
> Thank you.
>
>
>
> On Feb 2, 2015, at 4:42 PM, Peter Schulz <p.schulz at verizon.net> wrote:
>
> Chris:
>
> Two thoughts:
> Ignition switch
> Ignition Coil
> You can check each without replacing.
>
> -Peter
>
>
>
>
>
>> On Feb 2, 2015, at 4:35 PM, Christopher Gharibo <cgharibo at usa.net> wrote:
>>
>> My '91 CQ drives great with one caveat.
>>
>> Most of the time, at full throttle, the car suddenly loses power and regains it all in a matter of seconds. It's as if the ECU is changing to a different program or the AC compressor is kicking in and out, although AC is off.
>>
>> Any advice would be appreciated.
>>
>> Thank you.
>>
>> CG
>>
>>
>>
>>
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>
> -Peter Schulz
> Chelmsford Ma, USA
> http://www.naaclub.org/
>
> 1995 S6 Sedan Cashmere/Black
> 1995.5 S6 Avant Silver/Platinum
> 1993 S4 Black/Black
> 1994 S4 Silver/Black parts car
> 1991 CQ Silver/Black
> 1991 CQ Silver/Platinum (eS2 recipient)
> 1991 CQ Pearl Black Shell
>
>
>
>
>
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