1992 Chevy Astro tune up specs

Tiny
FREAKYJ316
  • MEMBER
  • 1992 CHEVROLET ASTRO
Engine Performance problem
1992 Chevy Astro 6 cyl Two Wheel Drive Automatic

what is my ignition timing and rpm to be set at
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Monday, June 1st, 2009 AT 5:08 PM

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Tiny
POET042005
  • MECHANIC
  • 134 POSTS
If your specifications sticker is still readable under the hood your specs should be there. For timing look for were it says BTC and its degrees. I want to say zero is the spec which is to be set at warmed engine temp and regular idle in bypass mode.
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Wednesday, June 3rd, 2009 AT 11:33 PM

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