I have a 1992 Chevy S10 4cyl 2.5L and I need to know the firing order

120

Asked by Richard Nov 19, 2018 at 07:16 AM about the 1992 Chevrolet S-10

Question type: Maintenance & Repair

I need know the firing  order of a 1992 4 cyl Chevy S10 2.5L pickup please

13 Answers

120

Could you give me a distributor diagram? I have 1 3 2 4 Is that correct?

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120

Well, I tried out that Firing order and it didn't work out, it's a 1992 4cyl so I assumed it was a 2.5L engine. But I just tried out the firing order for a 1.9L engine and it worked. Is it possible that's a 1.9L ???

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157,335

Anything is possible. Perhaps decode the vin to see what it came with new.

2 people found this helpful.
120

oK, tHANKS FOR THE ADVICE I did that and it says it was a 2.5/151 I also pulled the cap off and cranked it over to see which way the dist. was turning and it was turning clockwise. I read that a 1.9 turns CCW so I guess it's not that. But I did try again the 2.5 firing order and it doesn't like it one bit, But it runs on 1,2,4,3 So, is it possible that the 2.5L has two different types of engine?

1 people found this helpful.
10

1982chevy s10truck 4cy 2.5 fuel injection one barrel i need to know

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