Hey guys, been looking into tuning on some obs chevy trucks for a long time now, I grew up around a 91 WT and have loved the early interior.
now I have a 94 rclb I'm working on a 5 speed swap and a k2500 burb I hope to swap a nv4500 into next. I've done alittle with ecotecs on hp tuners but really want to avoid moving away from the oem tbi computers with basically stock motors.