Join Date: Apr 2005
z71_off_road is offline
91 s10 blazer computer problem
I have a 91 s10 4wd blazer that developed a occasional starting problem that has turned in to a full time issue. Check everything, finally purchased a new computer, installed properly, blazer started immediately, ran for 30 min, stopped and started several times, let it sit for an hour now same as before, no spark , no fuel spray from injectors. I disconnect the battery wait a few minutes reconnect the battery and it starts right up. Any thoughts????
Last edited by z71_off_road; 04-28-2005 at 11:26 PM.