TunerPro User Forum

The 91 is 4.3 and the engine code is z. The 92 is a 2.8 and the engine code is R. The 93 is a 4.3 and the engine code is W. The 94 is a 4.3 and the enine code is W. Hopefully there are definitions for these. As you can see my husband loves his S-10 Blazers. I had already downloaded and imported the ...

Okay, sorry to bother you again. My husband will look up the engine code and I'll get back to you.

I need the definitions for the Chevy S-19 Blazer 4.3L. Can't seem to find it. Please help! Thank you so much in advance!
Larry Granger,
Florence, MT