Usually starts first try, occasionally it will turnover very easy but will not start or will take several attempts to start. I have replaced the plugs and key switch and can smell gas when I am trying to start it in the failure mode. When it has been in the failure mode I have tried to start it by jumping the solenoid without success. I used an in line spark-light to confirm there is a spark. When it isn't starting it dosn't chug like it is almost going to start, it just turns over. Any input would be greatly appreciated. <br /><br />Thank you