Performance Boats Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
6 Posts
Discussion Starter #1
Just got back today from a lake run just changed my flexplate to thicker( flyweel) no more crazy starter sound first run was great.then second run I stomp on it I get poping from my carb.?.did I jump my timing when I changed over to a thicker (verson) flyweel.
 

·
Red Blooded American
Joined
·
15,853 Posts
Impossible to change timing from an external crankshaft bolt on however, you may have put an external or internal balanced unit on after removing the opposite type. Better check that before you lose a crankshaft.
 

·
Registered
Joined
·
4,318 Posts
More flywheel weight needs more accelerator pump.
 

·
Registered
Joined
·
6 Posts
Discussion Starter #4
Thanks for the info hondo and red blooded.wile I was at the lake I tryed loosing the distributor and advancing or retarding my timing it helped a little but still not running to its full potential.I got home and now my carb is all black inside and my neddles were black too but my plugs were fine.please any mature advise would help.ps the lake was great.
 

·
Registered
Joined
·
43 Posts
sounds like you are running out of fuel if it's popping on the top end. need 5-7# at least if u dont already have a fuel psi gauge that's where i would start.
 
1 - 5 of 5 Posts
Top