Dodge crate engine (77,000 miles)
stock Shelby T3 turbo (177,000 miles)
stock Shelby injectors (177,000 miles)
stock cat (177,000 miles)
High Speed = 2449 rpm
READING LIMIT
HC 137 200
CO .54 1.20
CO2 14.1
02 .21
Low speed = 0894 rpm
READING LIMT
HC 323 200 fail
CO .30 1.20
CO2 14.1
O2 .24
I hope this helps
Roy
In a message dated 8/24/2011 5:41:14 P.M. Mountain Daylight Time,
[email protected] writes:
Stock rebuild? What turbo? What injectors? Do you have Wideband? What are
all the numbers? Dyno sheet? How old is the cat?
--- On Wed, 8/24/11, [email protected] <[email protected]> wrote:
> From: [email protected] <[email protected]>
> Subject: SD> HC's too high at idle
> To: [email protected]
> Date: Wednesday, August 24, 2011, 2:48 PM
> Hi All
> I failed the emission test for Albuquerque, the HC's are
> just a little too
> high at idle. I have noticed that my rich lean gauge rides
> 1-2 bars above
> center at idle. After the test I changed the plug's,
> wire's, cap, rotor, I'm
> going to do a oil change next (it needed all this
> stuff anyway, I've been
> lazy and just letting it go) . I did switch out the
> fuel presser regulator
> with a used one I had and that seem to help a bit
> watching the R/L gauge
> now it just flutters above center. I was thinking if
> the regulator was making
> it rich at idle I would need to put some miles on the
> car to burn out all
> the unburned fuel and watch the R/L gauge. I
> have not tested again (first
> test 20 bucks, retest 10 bucks) but thought I would see if
> anyone had any
> words of wisdom.
> The car is the Shelby Lancer it has about 80,000 on a
> rebuilt 2.2.
>
> Roy
> Albuquerque, NM
> 1986 GLHS #200
> 1987 Shelby Lancer #781 5sp.
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