99 vortec 5.7 cmp retard

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mistaake

Real Name: Michael
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Looks to be -11 I suppose spec is +/-2 should I fix it or leave it? I am having poor performance/driveability issues when cold.
 

east302

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Has the distributor been removed recently? Did you pull any codes?

Bring it into spec, believe it is at zero +/- 2 and has to be at 1000 rpm to set it correctly.




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