no i still have the speedo because the ecu reads off the speedometer which is cable driven, havent had access to another ecu to try out so I'm not completly sure weather it the speed sensor or the ecu yet. the first thing i did when this started was cleaned the throttle body, adjusted the tps, checked the o2 sensor, maf sensor, iac and finely swapped out the throttle body for a known good unit on the advice of a toyota master tech at work because he said there is a little wax pellet in the throttle body that controls coolant flow, after nothing worked and the problem just got worse is when i pretty much gave up. i have done my best to keep the 22re running as cheap as possible because i do plan on a 5vz swap this spring, thankfully finding the malfunction on spd will let me drive it until spring.
