Check your idle rpm too. I've heard it should around 1.5k but mine (03 Bonneville America) is set at 1.2k but won't go much lower. If you have it low and then put in lower octane gas it could cause it to die out too.I have a T100 less than 10000 Klms.. the engine dies for no apparent reason... As I pull up to a stop, I know it will restart immediately. I have checked fuel line issues. It stops so quickly without misfire and restarts so normally I feel could not be fuel...
any suggestions..??