alright i have done it all and
alright i have done it all and after my boat sitting for three weeks i go to take it out and its backfiring im thinking last i took it out there was a bad storm that hit me got a lot of water it boat.
So draine 50 bucks worth of gas
change fuel filters
check timing
check plugs for spark
replaced exhaust manifold due to i found a crack in mine (which i thought would fix this problem when it occurred the other day before i found crack)
prior to manifold replacement rebuilt the carb (2bbl Rochester)
SOOO i get this horrible popping backfiring noise through the carb like its not burning all the fuel
boat goes about 10mph
then yesterday i take it out still doing fiddled with the timing while on the water kinda helped but not really.
then took it out and it got to like 25 and it would kick in and out of popping noise backfiring as i was going O this was at 3/4 throttle if i flowered it it got worse... HELP ANYONE AND EVERYONE IM GETTING SO SICK OF THIS MOTOR .
i took so video on the water to but not sure how to up load if some one knows help me out it will give you a better understanding i hope
alright i have done it all and after my boat sitting for three weeks i go to take it out and its backfiring im thinking last i took it out there was a bad storm that hit me got a lot of water it boat.
So draine 50 bucks worth of gas
change fuel filters
check timing
check plugs for spark
replaced exhaust manifold due to i found a crack in mine (which i thought would fix this problem when it occurred the other day before i found crack)
prior to manifold replacement rebuilt the carb (2bbl Rochester)
SOOO i get this horrible popping backfiring noise through the carb like its not burning all the fuel
boat goes about 10mph
then yesterday i take it out still doing fiddled with the timing while on the water kinda helped but not really.
then took it out and it got to like 25 and it would kick in and out of popping noise backfiring as i was going O this was at 3/4 throttle if i flowered it it got worse... HELP ANYONE AND EVERYONE IM GETTING SO SICK OF THIS MOTOR .
i took so video on the water to but not sure how to up load if some one knows help me out it will give you a better understanding i hope