1990 Blazer S-10 Upgrade chip
 

Hey gang,

New to the forum and have owned a few Blazers, it's cool to find this forum. Presently, I have a 1990 Blazer S-10 Sport. I was wondering if there are any recommendations to upgrade the engine with a new chip and how to find out a little more background on Sport Blazers. Thanks for any assistance.

Sean

RE: 1990 Blazer S-10 Upgrade chip
 

i have a '91 S10 blazer sport, but i just figured the "sport" meant a trim package or something lol. is it a suspension package or what?

RE: 1990 Blazer S-10 Upgrade chip
 

"Sport" was the top-o-the-line option package. I think the only things it did not include were power seats, moon-roof, and possibly the limited slip rear end....