I am going to replace spyder assembly in 94 blazer with W code engine. How do you identify which poppet goes to which cylinder? There are no numbers to identify their position. I found a photo in another post that shows passenger side, but nothing with driver side location.

 

On the CPI engine, there is no order. It is a batch fired injection system given that it only has one electronic injector.

Put them in which ever way they fit best.

 

Thanks! It probably will take me less time to replace this than I spent trying to figure this out! LOL.

 

before you take out the old, just look at how how the injectors are lined up, they match up to there location pretty easily.

 

funny, when we replaced the one on the '94 W-code in my brother's Dime, the new one had the hoses bent to pretty much the same locations as the old one.

and i'm talking about their order on the injector/intake was the same as the old one.

 

When I took new one out of the box they were straight. I just bent them and inserted them in easiest location as told, worked like a charm. Vehicle runs like new again, very easy to do and well worth the time and money. Thanks for advice!

 

glad to hear your Blazer is road worthy again.