After rebulding my gvr4's head and re assembling everything back together, the SD setup seems to have gone, I have the omnipower 4 map sensor wired up properly but my log still confuses me, please help thanks
Looking for a local mechanic experienced with 4G63. I have a 91' GVR4 in need of some help. I'm located in Queens NY but I am willing to drive nearby (Brooklyn. Long Island, NJ, etc). Thanks!