[Supras] (no subject)

[Rich Peacock]

Check the basics....  Make sure your throttle is returning all the way 
like it should be.  Check for engine codes.  Turbo or NA?

If your idle is that high, your ISC (Idle speed controller) might be 
stuck open.  When you turn off the engine, you should hear 3-4 "clicks 
with .5 second pauses between them.  If you don't hear this, your ISC 
isn't returning to the closed position and it's probably failed (fully 
open in your case).

Bad O2 will cause a rich condition but not high idle.

Before you ask where is this and that is...  Go to supras.com and click 
through to the TSRM.  That's the Toyota Repair and Service Manual and 
has all the procedures for what Sean and I are recommending.
-Rich


Sean Cavanaugh wrote:
> test your throttle position sensor and your O2 sensor to make sure theyre 
> working right. also what color is the smoke? there are different colors for 
> running rich, burning oil, and burning anti-freeze
>
> -Sean
>
>
> ----- Original Message -----
> From: "john peerzada" <longjohn_69_3 at hotmail.com>
> To: <supras at supras.com>
> Sent: Saturday, June 02, 2007 11:07 PM
> Subject: [Supras] (no subject)
>
>   
>> help.....lol
>> this groups is amazing.........my question is....... car is running now 
>> but
>> idles at 1500 rpms ..and lots of smoke from exhaust .........cant figure 
>> out
>> y i tryed three afms ...and samething.........
>>
>>
>>
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>>
>>     
>
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