So i got the wires figured out and this is what i have. At idle i have 960 ohms and at w/o throttle i have 4180 ohms. This sled is really starting to annoy me. Can anyone tell me what the ignition coil should ohm out at? Would the tps cause this sled to backfire and bog? It won't rev past 4800 rpm and backfires like crazy. I aready dealt with all the usual suspects, tss and stator.