[MR2] MK2 Temperature Sensor

[Ray Benoit]

Guys,

If it's the temp sensor that connects to the dash gauge that is bad,
then running lean until warmed up means the sensor would be reading warmer
than true when cold.  Shouldn't you see some evidence of this on the gauge?

Might be worth checking the IAT.

ray
'91 Turbo

On Sun, Feb 27, 2011 at 21:43, Dennis McFayden <mr2garage at yahoo.com> wrote:

> Aaron,
>
> Thanks for the response. I will check it out.
>
> Dennis
>
> --- On Sun, 2/27/11, Aaron <nitrusmr2 at yahoo.com> wrote:
>
>
> From: Aaron <nitrusmr2 at yahoo.com>
> Subject: Re: [MR2] MK2 Temperature Sensor
> To: "Dennis McFayden" <mr2garage at yahoo.com>
> Cc: "MR2 Email" <mr2 at mr2.com>
> Date: Sunday, February 27, 2011, 5:56 AM
>
>
> It's on the "sensor tree" that bolts to the drivers side of the cylinder
> head just in front of the distributor. It's the green 2 pin connector on the
> front of the tree. FYI the blue single wire connector is for your dash
> gauge, the black 2 wire is for the cold start injector.
>
> Aaron
>
> Sent from my iPad
>
> On Feb 26, 2011, at 11:23 PM, Dennis McFayden <mr2garage at yahoo.com> wrote:
>
> I have a '91 turbo. It runs well but does have a small problem. Just after
> starting the engine acts like it is running a little lean. It hesitates on
> acceleration. This hesitation only lasts until the engine warms up. It would
> appear to be a faulty temperature sensor. Does anyone have an idea where
> this sensor would be located?
>
> Dennis
>
>
>
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