Hello i am new to the forum and could use a little help tuning my tps in. My tps was running at 5.5 initially but when i set it at .680-.7 my tps is pretty close to maxxed out one way on the slotted holes as before it was slightly off center. Something doesnt seem right and my check engine light is throwing a 3 blink code saying tps voltage is too low. Do i have the meter set correctly? Is there something i could be missing here? Quad wont even move with the throttle when set in "stock range". Tps Harness is from Peak Racing. Mods are Vortex X10, Dasa exhaust, FCI Intake. Any help is greatly appreciated.