new rad.,rad.cap,thermostat,water pump also overflow hose to recovery bottleis tight no seepage able to pull vacumm,new timingbelt,problem is after driving for length of time coolant dumps into recovery bottle but won't suck it back to rad. when it cools.also fans kick on at 208 & go off at 204. fans not on very long.also getting missfire in all 6 cylinders. freeze frame says its happening at open loop at 93 degrees. car has slight roughness when first started but then runs great. help!!